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Problem 25401

The ozone layer is found in which layer of the atmosphere? mesosphere troposphere stratosphere thermosphere

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Problem 25402

The circumference of a circle is increasing at a rate of $\frac{\pi}{2}$ meters per hour.
At a certain instant, the circumference is $12\pi$ meters.
What is the rate of change of the area of the circle at that instant (in square meters per hour)?
Choose 1 answer: A 6 B $\frac{\pi}{4}$ C $3\pi$ D $36\pi$

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Problem 25403

750 men have provisions for 12 days if 150 men have left for how many days does same provisions would last for the oremaining men.

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Problem 25404

The radius of the base of a cylinder is increasing at a rate of 1 meter per hour and the height of the cylinder is decreasing at a rate of 4 meters per hour.
At a certain instant, the base radius is 5 meters and the height is 8 meters.
What is the rate of change of the volume of the cylinder at that instant (in cubic meters per hour)?
Choose 1 answer: A $20\pi$ B $180\pi$ C $-180\pi$ D $-20\pi$

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Problem 25405

9) An exponential function in the form $f(x) = a \cdot b^x$ goes through the points $(1, 1)$ and $(6, 32)$ . Find the equation for $f(x)$ .

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Problem 25406

10) Find the largest value of x that satisfies $\log_2(5x + 1) = 4$ .

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Problem 25407

Solve each quadratic.
1. $3 \cot^2{x} - 3 \cot{x} = 1$

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Problem 25408

Find the length of the third side. If necessary, round to the nearest tenth. 6 8

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Problem 25409

In circle G with $m\angle FGH = 132^\circ$ , find the measure of minor arc $\stackrel{\frown}{FH}$ .
Answer Attempt 1 out of 2
$m\stackrel{\frown}{FH} =$
Submit Answer

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Problem 25410

1. The three cables (AD, AC and AB) are used to support the 40 kg flowerpot. Determine the force developed in cable AD.
a) 2220 N b) 763 N c) 262 N d) 77.7 N e) None of the above

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Problem 25411

+ R 90 60' Which equation gives the correct value for RQ? tan 60=90/RQ sin 60-90/RQ cos 60=90/RQ tan 60=90/x Michael Belton Type here to search - Top 10 SNL Impressio... 人口ˇ 8:49 AM 12/9/2024

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Problem 25412

Quiz 1 (10 points) ID number:
$n$ subjects were chosen to study the length of time an adult rinses with a mouthwash in relation to the manufacturer's recommended rinsing time. The random variable $X_i$ represents the length of time in seconds the $i$ th subject has rinsed. 15 20 31 13 32 23 26 18
Compute the following:
1. mean
2. Median. Interpret it in words
3. standard deviation
4. the first quartile
Coefficient of variation
Skewness coefficient

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Problem 25413

Given that $y=2 w^{4}+3$ , find $\frac{d}{d w}\left(y^{3}-3 \sin w\right)$ in terms of only $w$ .

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Problem 25414

Solve the equation using the quadratic formula. $2 x^{2}-3 x=-5$
The solution set is $\square$ \} (Simplify your answer. Type an exact answer using radicals and $i$ as needed. Use answers as needed.)

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Problem 25415

Meiosis I produces \_\_\_\_\_\_\_\_\_\_\_\_.
A. 2 diploid cells B. 2 haploid cells C. 4 daughter cells D. a parent and 2 daughter cells

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Problem 25416

Solve the following logarithmic equation, using a calculator if necessary to evaluate the logarithm. Write your answer as a fraction or round your answer to two decimal places.
$\log_8(2x - 2) = 2$

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Problem 25417

1. Clarisse invests $\$60,000$ in money market accounts at three different banks. Bank A pays 2\% interest per year, Bank B pays 2.5\% and Bank C pays 3\%. She decides to invest twice as much in Bank B as in the other two banks. After one year, Clarisse has earned $\$1575$ in interest, how much did she invest in each bank? I

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Problem 25418

In circle S with the measure of minor arc $RT = 66^\circ$ , find $m\angle RUT$ .
Answer Attempt 1 out of 2
$m\angle RUT =$

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Problem 25419

In circle M with $m\angle LPN = 33^\circ$ , find the measure of minor arc $\stackrel{\frown}{LN}$ .
Answer Attempt 1 out of 2 $m\stackrel{\frown}{LN}=$

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Problem 25420

In circle C with $m\angle BED = 15^\circ$ , find the $m\angle BCD$ . Answer Attempt 1 out of 2 Submit Answer

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Problem 25421

Use the information contained in the figure to determine the values of the six trigonometric functions of $\theta$ . Write the exact answers and simplify. Do not round.
Answer 4 Points
$\sin\theta =$ $\cos\theta =$ $\tan\theta =$ $\csc\theta =$ $\sec\theta =$ $\cot\theta =$ Keypad Keyboard Shortcuts

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Problem 25422

If a man is heterozygous ( $Aa$ ) for a trait, predict his possible sperm.
A. His sperm would not carry either of the alleles. B. $100\%$ of his sperm would carry BOTH of the alleles ( $Aa$ ) C. $50\%$ would carry a dominant ( $A$ ) and $50\%$ would carry a recessive ( $a$ ) D. $50\%$ would carry two dominant alleles ( $AA$ ) and $50\%$ would carry two recessive alleles ( $aa$ )

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Problem 25423

11 12 13 14 15 16 17 18
For which value of $m$ does the graph of $y=18 x^{2}+m x+2$ have exactly one $x$ -intercept? 0 9 12 16 Mark this and return Save and Exit Next

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Problem 25424

Solve using elimination. $\begin{array}{l} 2 x-9 y=20 \\ 6 x-10 y=-8 \end{array}$

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Problem 25425

$8)$ $21\overline{)103}$ $4$ $R$ $19$

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Problem 25426

Initial Value:
1. Look for an initial value of 0.
2. The corresponding output value is the initial value.
3. Note: If there is no initial value of 0, you will need to use the rate of change to calculate the initial value.
Rate of Change:
1. Pick 2 points from the graph.
2. Use rise over run to determine the rate of change.
Ex. 3: Find the initial value and rate of change from a graph.

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Problem 25427

Question 4 Find the Cartesian equation for the polar curve $r = \tan\theta\sec\theta$ . $y = x^2$ $y = x$ $y = \frac{1}{x^2}$ $x = \frac{1}{y^2}$ $x = y^2$
Question 5 Consider the region in the second quadrant between the circles $x^2 + y^2 = 4$ and $x^2 + y^2 = 25$ , and above the line $y = -2x$ . Polar inequalities for the region are [Select] ≤ $r$ ≤ [Select] , [Select] ≤ $\theta$ ≤ [Select] .

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Problem 25428

QUESTION 4
$(5, 18)$ $(4, 13.5)$ $(3, 9)$
Given the graph of a linear function, identify the steps used to find the initial value. Check all that apply. The initial value corresponds to the $y$ value when $x = 0$ . The initial value corresponds to the $y$ value when $x = 1$ . Find corresponding $y$ values when $x = 6$ , $x = 7$ , and $x = 8$ . Then plot the points to finish the line. Find corresponding $y$ values when $x = 2$ , $x = 1$ , and $x = 0$ . Then plot the points to finish the line. Find the rate of change using rise over run.

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Problem 25429

$2^{x+1}=33 \sqrt{2^{x}}-16$

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Problem 25430

Two bikers rode at a constant speed on a 150-meter track. The data here show each biker's distance for a certain part of the race. Who won the race and by how much? Student 1 Time (sec) Distance (m) 4 40 6 60 8 80 10 100 Student 2 $y$ 100 $(10, 105)$ 90 80 Distance (m) 70 $(8, 84)$ 60 50 $(6, 63)$ 40 $(4, 42)$ 30 20 10 $x$ 2 4 6 8 10 12 14 Time (sec) For the toolbar, press ALT

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Problem 25431

From historical data, $18 \%$ of people work out daily $(p=0.18)$ . In a sample of 15 $(n=15)$ people, use the binomial formula or your TI-8314 to determine the probability that exactly 4 (of the fifteen) work out daily.
For a standard normal distribution: a) What is the probability that $z$ is less than 0.47 ? b) What is the probability that $z$ is greater than -1.83 ? $\qquad$ c) What is the probability that $z$ is between -1.29 and 0.64 ? $\qquad$ d) What is the probability that $z$ is between -1.96 and 1.96 ? $\qquad$

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Problem 25432

You want to share $\frac{1}{3}$ of a box of jellybeans with your friends. How many groups of $\frac{1}{9}$ of the box can you make out of the $\frac{1}{3}$ box?

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Problem 25433

How many thirds are there in 5? You can earn 5 coins

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Problem 25434

Use the fraction models below to determine the quotient of the expression shown.
$8 \div \frac{1}{2}$

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Problem 25435

How many $\frac{1}{2}$ are there in 3?

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Problem 25436

Kelly is investing money to help with her child's college fund. Assuming an interest rate of $4.86 \%$ compounded monthly, how much would she have to initially invest to have $\$ 73,000$ after 15 years?
In your response you must include the following for full points: -Which formula will you use? - Values of A, P, r, n, and $t$ - Show what it looks like to substitute the values into the equation (no need to use special math characters) - Show all work or explain how to simplify. - Include finals answer
NOTE: no special/fancy math characters needed. To represent an exponent such as $(0.04)^{(2-3)}$ you can simply type it like this $(0.04)^{\wedge}(2 * 3)$ To represent a fraction such as $\frac{3}{4}$ you can simply type it like this $3 / 4$

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Problem 25437

The number line below represents the whole number 2. Each shaded part represents the unit fraction $\frac{1}{3}$ . How many parts into the whole number 2?

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Problem 25438

Who set up their equation correctly for the following question? The cafeteria has 8 pounds of lasagna left over after lunch. If they make $\frac{1}{5}$ -pound servings with all of the leftover lasagna, how many servings do they have left over?
Muhammad: $8 \div \frac{1}{5}$ Khalil: $\frac{1}{5} \div 8$ Sundir: $8 \times \frac{1}{5}$ David: $8 - \frac{1}{5}$ You can earn 5 coins

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Problem 25439

How many $\frac{1}{4}$ cup servings are there in 4 cups of cereal?
16 servings 8 servings $\frac{1}{16}$ serving 4 servings

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Problem 25440

For a population with $\mu = 100$ and $\sigma = 20$ , what is the $X$ value corresponding to $z = 0.25$ ? 90 110 105 95 Need Help? Read It

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Problem 25441

Evaluate the following expression. $8^3 - 120$

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Problem 25442

Find "a" and "b" so that the equation produces the graph below. $\begin{array}{l} y=\frac{a x}{x+b} \\ a=\square \\ b=\square \end{array}$

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Problem 25443

Systems of Equations 43) Find the solution of the system of equations shown below. $\left\{\begin{array}{c} x+y=1 \\ 2 x-3 y=17 \end{array}\right.$ A. $(-3,4)$ B. $(-4,3)$ C. $(3,-4)$ D. $(4,-3)$ 44) A system of equation is given. $\left\{\begin{array}{l} y=9 x-1 \\ y=2 x+3 \end{array}\right.$
If $(x, y)$ is the solution to the system, what is the value of $x$ ? Enter your answer as a fraction in 45) What is the $y$ -value in the solution of this system of equations? $\begin{array}{c} 3 x-y=3 \\ -2 x+y=-12 \end{array}$ A. $y=-30$ B. $y=-9$ C. $y=9$ D. $y=30$ 46) For the system of equations shown, what is the value of $a+b$ ? $\begin{array}{c} 3 a+b=-6 \\ -3 a-4 b=-12 \end{array}$ A. $a+b=-4$ B. $a+b=0$ C. $a+b=2$ D. $a+b=6$

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Problem 25444

5. (a) Estimate the area under the graph of $f(x) = 1 + x^2$ from $x = -1$ to $x = 2$ using three rectangles and right endpoints. Then improve your estimate by using six rectangles. Sketch the curve and the approximating rectangles.
(b) Repeat part (a) using left endpoints.
(c) Repeat part (a) using midpoints.
(d) From your sketches in parts (a)-(c), which appears to be the best estimate?

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Problem 25445

Solve the following system of equations using Gaussian or Gauss-Jordan elimination. $\begin{array}{r} x-2 y+3 z=-1 \\ 3 x+y-z=-5 \\ 2 x+3 y-5 z=-7 \end{array}$
Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. The solution is $\square$ $\square$ $\square$ . (Type integers or simplified fractions.) B. There are infinitely many solutions of the form $\square$ $\square$ z). (Type expressions using $z$ as the variable.) C. There is no solution.

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Problem 25446

Evaluate the function at the given value. If $f(x)=-11 x-10$ find $f(-8)$
Show your work here

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Problem 25447

Work out the perimeter of the shape below. Give your answer in centimetres (cm).
Not dravn accurately

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Problem 25448

$11 - \sqrt{3}x = 4$

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Problem 25449

$90 \times 67 + 5400 = 6030$

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Problem 25450

$90 \times 67$ $63$ $+ 5,400$ $6,030$

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Problem 25451

What are the roots of the following polynomial: $x^{3}-9 x$ ? $x=0,3$ $x=3$ 的 $x=-3,0$ $x=-3,0,3$ $x=-3,3$

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Problem 25452

Module 3.4 $\text { If } f(x)=2 x+1 \text { and } g(x)=3 x-1 \text {, then } f(g(x))=$ $5 x$ $6 x+2$ $6 x^{2}+x-1$ $6 x-1$ $x-2$

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Problem 25453

How many ways can Nick choose 5 pizza toppings from a menu of 8 toppings if each toppin can only be chosezonce?
Answer: $\qquad$

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Problem 25454

Question 4 (7 points) Find the slope of the line tangent to the curve given parametrically by $x = 2e^{6t}$ , $y = (t-4)^2$ at the point $(x,y) = (2,16)$ . Your score will be based entirely on the work you submit - no need to fill the box below.

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Problem 25455

$3,864+7=$

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Problem 25456

A group of 7 friends earn $\$938$ from washing cars at the weekend. They share the money equally. _______

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Problem 25457

$1.9 \cdot\left(\frac{1}{4}\right)=$ $19 / 40$
Complitis
Answer as a decimal with four decimal places. $2.5 \cdot 0.3=$ $\square$ CONE $\square$ Intro Previous Activity 6 of 12

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Problem 25458

Evaluate. Round your answer to the nearest thousandth. $\ln{51} =$

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Problem 25459

$\int \frac{\sin \theta}{\cos^3 \theta} d\theta$

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Problem 25460

Use Newton's method to estimate the two zeros of the following function. Start with $x_0 = 0$ for the $x - x^2 + 9$
If $x_0 = 0$ , then $x_2 = -4.73684$ . (Do not round until the final answer. Then round to five decimal places as needed.)
If $x_0 = 4$ , then $x_2 = 3.57218$ . (Do not round until the final answer. Then round to five decimal places as needed.)

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Problem 25461

For each question, a diagram of the coordinate plane is provided with the terminal ray at a specific angle and one given coordinate (either the $x$ -coordinate or the $y$ -coordinate). The quadrant where the terminal ray lies is also shown.
The terminal ray is in Quadrant I. the $y$ -coordinate is $\frac{\sqrt{3}}{2}$ Uninown node type br. Find the angle in degrees: $\square$ 0
Find the angle in radians: $\square$ $\pi$ and find the decimal for radians $\square$ Round 4 decimals places

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Problem 25462

Question 3 1 pts
For each question, a diagram of the coordinate plane is provided with the terminal ray at a specific angle and one given coordinate (either the $x$ -coordinate or the $y$ -coordinate). The quadrant where the terminal ray lies is also shown. The $y$ -coordinate is $-\frac{1}{2}$ , and the terminal ray is in Quadrant IV. Find the angle in degrees: $\square$ -
Find the angle in radians: $\square$ $\pi$ and find the decimal for radians $\square$ Round 4 defimals places.
Quadrant IV

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Problem 25463

Find the unknown angle measures in each triangle. SEE EXAMPLE 2 18. 19. $51^\circ$ $68^\circ$ Q T R U P S

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Problem 25464

\begin{tabular}{|c|c|c|} \hline $x$ & 4 & 8 \\ \hline $f(x)$ & 11 & 6 \\ \hline $f^{\prime}(x)$ & -4 & -3 \\ \hline \end{tabular}
The table above gives selected values for a differentiable and decreasing function $f$ and its derivatives. Let $g$ be the decreasing function given by $g(x)=f(4 x)-f(2 x)$ , where $g(2)=f(8)-$ $f(4)=-5$ . What is $\left(g^{-1}\right)^{\prime}(-5)$ ?

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Problem 25465

Solve $x^{2}-16 x+60=-12$ by completing the steps. First, subtract $\square$ from each side of the equation. DONE

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Problem 25466

Find $X_2$ (the probability distribution of the system after two observations) for the distribution vector $X_0$ and the transition matrix $T$ .
$X_0 = \begin{bmatrix} 0.25 \\ 0.60 \\ 0.15 \end{bmatrix}$ , $T = \begin{bmatrix} 0.1 & 0.1 & 0.2 \\ 0.8 & 0.7 & 0.4 \\ 0.1 & 0.2 & 0.4 \end{bmatrix}$
$X_2 = \begin{bmatrix} \phantom{0.00} \\ \phantom{0.00} \\ \phantom{0.00} \end{bmatrix}$

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Problem 25467

$2^{2x+1} = 18x - 27$ $2x^2 - 18x + 28 = 0$
4. $\log_2(x+2) - \log_{\sqrt{2}}(x-1) = 1$ $\log_2(x+2) - \frac{\log_2(x-1)}{\log_2 2^{\frac{1}{2}}} = \log_2 2$ $\log_2(x+1)$
ANS: $x = 2.5$

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Problem 25468

$b = \frac{a+x^2}{3}$ Make x the subject.

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Problem 25469

Solve the system by the addition method. $\left\{\begin{array}{l} x^{2}-3 y^{2}=-11 \\ 4 x^{2}+y^{2}=8 \end{array}\right.$
The solution set is $\square$ \}. (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.)

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Problem 25470

8) How many grams are in 238 moles of arsenic?

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Problem 25471

Solve the inequality and graph the solution on the real number line. $(x-4)^{2} \geq 1$

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Problem 25472

It is known that $\lim_{x \to 0} \frac{\sin(2x)}{2x} = 1$ . What is $\lim_{x \to 0} \frac{\cos(5x)}{8x \cot(2x)}$ ?

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Problem 25473

$H_0: \mu = 20$ $H_a: \mu < 20$ Use the following information: $n = 48$ , $\overline{X} = 18$ , and $\sigma = 4.6$ To find the test statistic (Step 2).

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Problem 25474

Solve the system by the addition method. $\begin{cases} x^2 - 4y^2 = -32 \\ 2x^2 + y^2 = 17 \end{cases}$ The solution set is $\{\}$ . (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.)

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Problem 25475

What is the area of this figure? 5 in 4 in 6 in 1 in 2 in 4 in

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Problem 25476

4) In a pilot study we collected data on how many words 5 participants can remember. The data for this sample is 4, 5, 6, 7, and 8. In the general population, people can remember 8 words. What is the t value for this sample data? QUESTION 5

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Problem 25477

Question What is the y-intercept of the polynomial $f(x)$ defined below? Write the y-value only.
$f(x) = -6 - x^3 - 9x^2 + 3x$
Answer Attempt 1 out of 3 Submit Answer

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Problem 25478

Find all solutions to the equation $x^{3}+9 x+5 x^{2}=-45$ $-5,-3,3$ $-3,3,5$ $5,-3 i, 3 i$ $-5,-3 i, 3 i$

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Problem 25479

Confidence in banks: A poll conducted asked a random sample of 1268 adults in the United States how much confidence they had in banks and other financial institutions. A total of 144 adults said that they had a great deal of confidence. An economist claims that less than 11% of U.S. adults have a great deal of confidence in banks. Can you conclude that the economist's claim is true? Use both $\alpha = 0.05$ and $\alpha = 0.10$ levels of significance and the $P$ -value method with the TI-84 Plus calculator.
Part 1 of 5
(a) State the appropriate null and alternate hypotheses.
$H_0: p = 0.11$ $H_1: p < 0.11$
This hypothesis test is a left-tailed test.
Part: 1/5
Part 2 of 5
(b) Compute the value of the test statistic. Round the answer to at least two decimal places. $z =$

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Problem 25480

$2$ X $10$ Y $5$ $5\sqrt{3}$ Z \sin{X} = \text{______}

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Problem 25481

Solve the system by the method of your choice.
$x^2 + 2y^2 = 729$ $x + y = 27$
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A. The solution set is $\{\}$ . (Type an ordered pair, using integers or simplified fractions for the coordinates. Use a comma to separate answers as needed.)
B. There is no solution.

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Problem 25482

3. Given $\triangle RWS \cong \triangle TUV$ , find the values of $x$ and $y$ .
$x =$ $y =$
... the triangles are congruent by SSS or SAS. If not

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Problem 25483

Solve the triangle. $b=3$ , $c=4$ , $A = 160^\circ$
$a \approx$ (Do not round until the final answer. Then round to the nearest tenth as needed.)
$B \approx$ ° (Do not round until the final answer. Then round to the nearest degree as needed.)
$C \approx$ ° (Do not round until the final answer. Then round to the nearest degree as needed.)

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Problem 25484

19) $5 = \frac{x}{14}$

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Problem 25485

4 The Shoe Stop is having a sale on sneakers. The original price for a pair of high-top sneakers is \$135.00. The sale price for the sneakers is \$94.50. What is the percent decrease in the price of the sneakers? A 30% B 40.5% C 42.9% D 70%

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Problem 25486

An aptitude test is designed to measure leadership abilities of the test subjects. Suppose that the scores on the test are normally distributed with a mean of 570 and a standard deviation of 120. The individuals who exceed 700 on this test are considered to be potential leaders. What proportion of the population are considered to be potential leaders? Round your answer to at least four decimal places. $\square$

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Problem 25487

Complete the congruence statement: $\triangle RST \cong \triangle$

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Problem 25488

10) According to the Rational Zero Theorem, list all possible rational roots of $P(x) = \frac{8}{8}x^4 - 3x^2 + 4x - 1$

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Problem 25489

Fix any errors with subject-verb agreement below. Click "Submit Answer" if there are none.
Measles were not a fun disease for Emma Ross to catch during her vacation.

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Problem 25490

$\checkmark 1$ $\checkmark 2$ $\checkmark 3$ $\checkmark 4$ $\checkmark 5$ 6 $\times 7$ 8 9 10
Caffeine in Tea Bags In a recent study, researchers found that the average amount of caffeine in tea bags is 26 mg . The standard deviation of the population is 3 mg . If a random sample of 46 newly manufactured tea bags has a mean of 25.1 mg of caffeine, can it be concluded that the new brand of tea bags contain less caffeine than the average found in the recent study? Use $\alpha=0.05$ , and use the $P$ -value method with tables.
Part: $0 / 5$
Part 1 of 5 (a) State the hypotheses and identify the claim. $\begin{array}{l} H_{0}: \square \text { (Choose one) } \nabla \\ H_{1}: \square \text { claim } \\ \text { not claim } \end{array}$

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Problem 25491

Fix any errors with subject-verb agreement below. Click "Submit Answer" if there are none.
The glasses Ernesto de la Cruz is wearing today makes him look like a professor.

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Problem 25492

The arithmetic sequence $90, 82, 74, 66, \dots$ is given. What is the explicit form of the sequence?
A. $a_n = -8n + 98$ B. $a_n = -8n + 90$ C. $a_n = 8n + 98$ D. $a_n = 8n + 90$

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Problem 25493

$isosceles\ triangles$ $equilateral\ triangles$ $Right\ triangles$
2. Use your knowledge of angle properties to identify the angles. /12 $180^\circ - 45^\circ = 135^\circ$ $180^\circ$ $45^\circ$ $180^\circ$ $42^\circ$ $94^\circ$ $44^\circ$ $42^\circ$ $122^\circ$ $42^\circ$ $41^\circ$ $35^\circ$ A $45^\circ$ B $135^\circ$ C D E F G H I J K L

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Problem 25494

At which angle will the hexagon rotate so that it maps onto itself? $60^\circ$ $90^\circ$ $120^\circ$ $180^\circ$

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Problem 25495

$8 . \overline{33} \times \sqrt{144}$
DONE

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Problem 25496

Write a system of equations and solve the following problem: At Dakota's Donut Shop, donuts cost \$1.50 and pigs-in-ablanket cost \$2.50 each.
A customer bought twice as many donuts as pigs-in-a-blanket and spent a total of $\$ 16.50$ . How many pigs-in-s-blanket did she buy?

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Problem 25497

Which number is not a rational number? $-5 \frac{4}{11}$ $\sqrt{31}$ 7.608 $18.4 \overline{\overline{6}}$

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Problem 25498

Use the following graph to answer the next question. $AS_2$ $AS_1$ $AS_3$ $P_2$ $e_2$ $e_1$ $P_1$ $e_3$ $P_3$ $AD_1$ $Y_2$ $Y_1$ $Y_3$ Real GDP If current output is $Y_1$ and full-employment output is $Y_3$ , then in the long run the short aggregate supply schedule is Multiple Choice $AS_1$ . $AS_2$ . $AS_3$ . $AD$ .

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Problem 25499

Consider the following triangles to determine the exact values of the trigonometric functions. (Hint: Leave as is, no need to simplify.) (a) $\cos (\alpha)=$ $\qquad$ (b) $\cos (\beta)=$ $\qquad$ (c) $\sin (\alpha)=$ $\qquad$ (d) $\sin (\beta)=$ $\qquad$ (d) $\sin (\alpha+\beta)=$ $\qquad$ (e) $\sin (2 \beta)=$ $\qquad$

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Problem 25500

Find the exact value of the expression. $\tan \left(\sin ^{-1}\left(\frac{24}{25}\right)\right)$

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Solve

Problem 25401

The ozone layer is found in which layer of the atmosphere? mesosphere troposphere stratosphere thermosphere

Problem 25402

Problem 25403

750 men have provisions for 12 days if 150 men have left for how many days does same provisions would last for the oremaining men.

Problem 25404

Problem 25405

9) An exponential function in the form f(x)=a⋅bxf(x) = a \cdot b^xf(x)=a⋅bx goes through the points (1,1)(1, 1)(1,1) and (6,32)(6, 32)(6,32). Find the equation for f(x)f(x)f(x).

Problem 25406

10) Find the largest value of x that satisfies log⁡2(5x+1)=4\log_2(5x + 1) = 4log2​(5x+1)=4.

Problem 25407

Solve each quadratic.1. 3cot⁡2x−3cot⁡x=13 \cot^2{x} - 3 \cot{x} = 13cot2x−3cotx=1

Problem 25408

Find the length of the third side. If necessary, round to the nearest tenth. 6 8

Problem 25409

In circle G with m∠FGH=132∘m\angle FGH = 132^\circm∠FGH=132∘, find the measure of minor arc FH⌢\stackrel{\frown}{FH}FH⌢.Answer Attempt 1 out of 2mFH⌢=m\stackrel{\frown}{FH} =mFH⌢=Submit Answer

Problem 25410

1. The three cables (AD, AC and AB) are used to support the 40 kg flowerpot. Determine the force developed in cable AD.a) 2220 N b) 763 N c) 262 N d) 77.7 N e) None of the above

Problem 25411

+ R 90 60' Which equation gives the correct value for RQ? tan 60=90/RQ sin 60-90/RQ cos 60=90/RQ tan 60=90/x Michael Belton Type here to search - Top 10 SNL Impressio... 人口ˇ 8:49 AM 12/9/2024

Problem 25412

Problem 25413

Given that y=2w4+3y=2 w^{4}+3y=2w4+3, find ddw(y3−3sin⁡w)\frac{d}{d w}\left(y^{3}-3 \sin w\right)dwd​(y3−3sinw) in terms of only www.

Problem 25414

Solve the equation using the quadratic formula. 2x2−3x=−52 x^{2}-3 x=-52x2−3x=−5The solution set is □\square□ \} (Simplify your answer. Type an exact answer using radicals and iii as needed. Use answers as needed.)

Problem 25415

Meiosis I produces \_\_\_\_\_\_\_\_\_\_\_\_.A. 2 diploid cells B. 2 haploid cells C. 4 daughter cells D. a parent and 2 daughter cells

Problem 25416

Solve the following logarithmic equation, using a calculator if necessary to evaluate the logarithm. Write your answer as a fraction or round your answer to two decimal places.log⁡8(2x−2)=2\log_8(2x - 2) = 2log8​(2x−2)=2

Problem 25417

Problem 25418

In circle S with the measure of minor arc RT=66∘RT = 66^\circRT=66∘, find m∠RUTm\angle RUTm∠RUT.Answer Attempt 1 out of 2m∠RUT=m\angle RUT =m∠RUT=

Problem 25419

In circle M with m∠LPN=33∘m\angle LPN = 33^\circm∠LPN=33∘, find the measure of minor arc LN⌢\stackrel{\frown}{LN}LN⌢.Answer Attempt 1 out of 2 mLN⌢=m\stackrel{\frown}{LN}=mLN⌢=

Problem 25420

In circle C with m∠BED=15∘m\angle BED = 15^\circm∠BED=15∘, find the m∠BCDm\angle BCDm∠BCD. Answer Attempt 1 out of 2 Submit Answer

Problem 25421

Problem 25422

Problem 25423

11 12 13 14 15 16 17 18For which value of mmm does the graph of y=18x2+mx+2y=18 x^{2}+m x+2y=18x2+mx+2 have exactly one xxx-intercept? 0 9 12 16 Mark this and return Save and Exit Next

Problem 25424

Solve using elimination. 2x−9y=206x−10y=−8\begin{array}{l} 2 x-9 y=20 \\ 6 x-10 y=-8 \end{array}2x−9y=206x−10y=−8​

Problem 25425

8)8)8) 21)103‾21\overline{)103}21)103​ 444 RRR 191919

Problem 25426

Problem 25427

Problem 25428

Problem 25429

2x+1=332x−162^{x+1}=33 \sqrt{2^{x}}-162x+1=332x​−16

Problem 25430

Problem 25431

Problem 25432

You want to share 13\frac{1}{3}31​ of a box of jellybeans with your friends. How many groups of 19\frac{1}{9}91​ of the box can you make out of the 13\frac{1}{3}31​ box?

Problem 25433

How many thirds are there in 5? You can earn 5 coins

Problem 25434

Use the fraction models below to determine the quotient of the expression shown.8÷128 \div \frac{1}{2}8÷21​

Problem 25435

How many 12\frac{1}{2}21​ are there in 3?

Problem 25436

Problem 25437

The number line below represents the whole number 2. Each shaded part represents the unit fraction 13\frac{1}{3}31​. How many parts into the whole number 2?

Problem 25438

Problem 25439

How many 14\frac{1}{4}41​ cup servings are there in 4 cups of cereal?16 servings 8 servings 116\frac{1}{16}161​ serving 4 servings

Problem 25440

For a population with μ=100\mu = 100μ=100 and σ=20\sigma = 20σ=20, what is the XXX value corresponding to z=0.25z = 0.25z=0.25? 90 110 105 95 Need Help? Read It

Problem 25441

Evaluate the following expression. 83−1208^3 - 12083−120

Problem 25442

Find "a" and "b" so that the equation produces the graph below. y=axx+ba=□b=□\begin{array}{l} y=\frac{a x}{x+b} \\ a=\square \\ b=\square \end{array}y=x+bax​a=□b=□​

Problem 25443

Problem 25444

Problem 25445

Problem 25446

Evaluate the function at the given value. If f(x)=−11x−10f(x)=-11 x-10f(x)=−11x−10 find f(−8)f(-8)f(−8)Show your work here

Problem 25447

Work out the perimeter of the shape below. Give your answer in centimetres (cm).Not dravn accurately

Problem 25448

9) An exponential function in the form $f(x) = a \cdot b^x$ goes through the points $(1, 1)$ and $(6, 32)$ . Find the equation for $f(x)$ .

10) Find the largest value of x that satisfies $\log_2(5x + 1) = 4$ .

Solve each quadratic.
1. $3 \cot^2{x} - 3 \cot{x} = 1$

In circle G with $m\angle FGH = 132^\circ$ , find the measure of minor arc $\stackrel{\frown}{FH}$ .
Answer Attempt 1 out of 2
$m\stackrel{\frown}{FH} =$
Submit Answer

1. The three cables (AD, AC and AB) are used to support the 40 kg flowerpot. Determine the force developed in cable AD.
a) 2220 N b) 763 N c) 262 N d) 77.7 N e) None of the above

Given that $y=2 w^{4}+3$ , find $\frac{d}{d w}\left(y^{3}-3 \sin w\right)$ in terms of only $w$ .

Solve the equation using the quadratic formula. $2 x^{2}-3 x=-5$
The solution set is $\square$ \} (Simplify your answer. Type an exact answer using radicals and $i$ as needed. Use answers as needed.)

Meiosis I produces \_\_\_\_\_\_\_\_\_\_\_\_.
A. 2 diploid cells B. 2 haploid cells C. 4 daughter cells D. a parent and 2 daughter cells

Solve the following logarithmic equation, using a calculator if necessary to evaluate the logarithm. Write your answer as a fraction or round your answer to two decimal places.
$\log_8(2x - 2) = 2$

In circle S with the measure of minor arc $RT = 66^\circ$ , find $m\angle RUT$ .
Answer Attempt 1 out of 2
$m\angle RUT =$

In circle M with $m\angle LPN = 33^\circ$ , find the measure of minor arc $\stackrel{\frown}{LN}$ .
Answer Attempt 1 out of 2 $m\stackrel{\frown}{LN}=$

In circle C with $m\angle BED = 15^\circ$ , find the $m\angle BCD$ . Answer Attempt 1 out of 2 Submit Answer

11 12 13 14 15 16 17 18
For which value of $m$ does the graph of $y=18 x^{2}+m x+2$ have exactly one $x$ -intercept? 0 9 12 16 Mark this and return Save and Exit Next

Solve using elimination. $\begin{array}{l} 2 x-9 y=20 \\ 6 x-10 y=-8 \end{array}$

$8)$ $21\overline{)103}$ $4$ $R$ $19$

$2^{x+1}=33 \sqrt{2^{x}}-16$

You want to share $\frac{1}{3}$ of a box of jellybeans with your friends. How many groups of $\frac{1}{9}$ of the box can you make out of the $\frac{1}{3}$ box?

Use the fraction models below to determine the quotient of the expression shown.
$8 \div \frac{1}{2}$

How many $\frac{1}{2}$ are there in 3?

The number line below represents the whole number 2. Each shaded part represents the unit fraction $\frac{1}{3}$ . How many parts into the whole number 2?

How many $\frac{1}{4}$ cup servings are there in 4 cups of cereal?
16 servings 8 servings $\frac{1}{16}$ serving 4 servings

For a population with $\mu = 100$ and $\sigma = 20$ , what is the $X$ value corresponding to $z = 0.25$ ? 90 110 105 95 Need Help? Read It

Evaluate the following expression. $8^3 - 120$

Find "a" and "b" so that the equation produces the graph below. $\begin{array}{l} y=\frac{a x}{x+b} \\ a=\square \\ b=\square \end{array}$

Evaluate the function at the given value. If $f(x)=-11 x-10$ find $f(-8)$
Show your work here

Work out the perimeter of the shape below. Give your answer in centimetres (cm).
Not dravn accurately

$11 - \sqrt{3}x = 4$

$90 \times 67 + 5400 = 6030$

$90 \times 67$ $63$ $+ 5,400$ $6,030$

What are the roots of the following polynomial: $x^{3}-9 x$ ? $x=0,3$ $x=3$ 的 $x=-3,0$ $x=-3,0,3$ $x=-3,3$

Module 3.4 $\text { If } f(x)=2 x+1 \text { and } g(x)=3 x-1 \text {, then } f(g(x))=$ $5 x$ $6 x+2$ $6 x^{2}+x-1$ $6 x-1$ $x-2$

How many ways can Nick choose 5 pizza toppings from a menu of 8 toppings if each toppin can only be chosezonce?
Answer: $\qquad$

Question 4 (7 points) Find the slope of the line tangent to the curve given parametrically by $x = 2e^{6t}$ , $y = (t-4)^2$ at the point $(x,y) = (2,16)$ . Your score will be based entirely on the work you submit - no need to fill the box below.

$3,864+7=$

A group of 7 friends earn $\$938$ from washing cars at the weekend. They share the money equally. _______

$1.9 \cdot\left(\frac{1}{4}\right)=$ $19 / 40$
Complitis
Answer as a decimal with four decimal places. $2.5 \cdot 0.3=$ $\square$ CONE $\square$ Intro Previous Activity 6 of 12

Evaluate. Round your answer to the nearest thousandth. $\ln{51} =$

$\int \frac{\sin \theta}{\cos^3 \theta} d\theta$

Find the unknown angle measures in each triangle. SEE EXAMPLE 2 18. 19. $51^\circ$ $68^\circ$ Q T R U P S

Solve $x^{2}-16 x+60=-12$ by completing the steps. First, subtract $\square$ from each side of the equation. DONE

$b = \frac{a+x^2}{3}$ Make x the subject.

Solve the system by the addition method. $\left\{\begin{array}{l} x^{2}-3 y^{2}=-11 \\ 4 x^{2}+y^{2}=8 \end{array}\right.$
The solution set is $\square$ \}. (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.)

Solve the inequality and graph the solution on the real number line. $(x-4)^{2} \geq 1$

It is known that $\lim_{x \to 0} \frac{\sin(2x)}{2x} = 1$ . What is $\lim_{x \to 0} \frac{\cos(5x)}{8x \cot(2x)}$ ?

$H_0: \mu = 20$ $H_a: \mu < 20$ Use the following information: $n = 48$ , $\overline{X} = 18$ , and $\sigma = 4.6$ To find the test statistic (Step 2).

Solve the system by the addition method. $\begin{cases} x^2 - 4y^2 = -32 \\ 2x^2 + y^2 = 17 \end{cases}$ The solution set is $\{\}$ . (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.)