Math

Problem 64301

Is $t=-8$ a solution to the inequality $-52 \geq 6 t - 5$ ? Answer yes or no.

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Problem 64302

Subtract the fractions: $\frac{3}{5}-\frac{2}{7}=\square$ (Type an integer or a simplified fraction.)

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Problem 64303

You spend \$132 on 5 cans of paint: white at \$24/can and blue at \$28/can. How much would you save by switching colors?

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Problem 64304

Evaluate: $6 - (+5) =$

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Problem 64305

Place the decimal point correctly in the solution: $103.67 + 225.019 = 328689$ .

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Problem 64306

Find 5 - 14. What is the result?

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Problem 64307

Find $\frac{3}{7} - \frac{4}{9}$ . What is the result?

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Problem 64308

Use the Empirical Rule. If the mean speed is 63 mph and the SD is 5 mph, estimate the percent of vehicles between 58 mph and 68 mph.

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Problem 64309

Find $\delta$ so that if $0<|x-3|<\delta$ , then $|f(x)-2|<0.5$ using the graph of $f$ .

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Problem 64310

Evaluate $15 - 15$ . What is the result?

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Problem 64311

Evaluate: $-6 - 6 =$

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Problem 64312

b. $0.765 - 0.572 = ?$

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Problem 64313

Identify the equation that is not equivalent to $c x-a=b$ : 1) $c x-a+b=2 b$ 2) $c x-a+b=0$ 3) $2 c x-2 a=2 b$ 4) $b+a=c x$

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Problem 64314

Find the number of solutions $N$ for $3(x-a)=3x-6$ . Which statements about $a$ and $N$ are correct?

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Problem 64315

Evaluate: $-2 - 15 =$

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Problem 64316

Find the smallest square size for $18 \mathrm{~cm}$ by $24 \mathrm{~cm}$ tiles. Can they cover a $6.48 \mathrm{~m}$ by $15.12 \mathrm{~m}$ floor?

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Problem 64317

Estimate the number of farms with land and building values per acre between \$900 and \$1500 using the empirical rule.

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Problem 64318

Find the quotient and remainder of $x^{3}+2x+1$ divided by $x^{2}-x+3$ using long division.

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Problem 64319

Solve for $d$ in the equation $72 \cdot 5 d =$ .

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Problem 64320

Calculate the product of 4 and -5. What is $4(-5) =$ ?

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Problem 64321

Multiply 5 by -1.4 and fill in the blank: $5(-1.4) = \square$ (Type an integer or a decimal.)

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Problem 64322

Multiply: -4 times -3 equals what? $-4(-3) =$

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Problem 64323

Multiply: $-5(-3) =$

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Problem 64324

Which table shows a proportional relationship? Check these pairs: (1, 18), (2, 15), (3, 12), (4, 9); (2, 7), (4, 14), (5, 17.5), (8, 28); (1, 5), (2, 5), (3, 5), (4, 5); (40, 1), (20, 2), (10, 4), (5, 8).

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Problem 64325

What is $1.7 - 0.8$ and how many tenths are in $9$ tenths?

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Problem 64326

Calculate the expression: $-8(-1)$ . What is the result?

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Problem 64327

The mean land value is \$1200, SD is \$300, and sample size is 79. Estimate farms with values between \$900 and \$1500.

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Problem 64328

Calculate the product of (20), (-1), and (3): $(20)(-1)(3) =$

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Problem 64329

Round Wrigley Field's seating capacity of 41,649 to the nearest ten thousand.

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Problem 64330

Find the distance between 10 and -5 on a number line, calculated as $|10 - (-5)|$ .

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Problem 64331

A submarine was 1800 ft below sea level and dove 1500 ft deeper. What is its new depth? Options: 300, -1300, -3300, -300.

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Problem 64332

Calculate the product of (-9), (-4), (3), and (-1): $(-9)(-4)(3)(-1)=$

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Problem 64333

Identify which functions are continuous for all real numbers: I. $f(x)=x^{1 / 3}$ II. $g(x)=\sec x$ III. $h(x)=e^{-x}$ (A) I only (B) I and II only (C) I and III only (D) I, II, and III

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Problem 64334

Jacob has 298 baseball cards and Jared has 321. How many cards do they have in total? Calculate $298 + 321$ .

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Problem 64335

Divide -30 by -6. What is the result?

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Problem 64336

Find $a$ and $b$ so that $(3a-27)^\circ + (2b+14)^\circ = 90^\circ$ . Round to the nearest whole number.

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Problem 64337

Find the equivalent expression for $\left(\frac{1}{z^{3 / 5}}\right)^{-1 / 5}$ . A. $z^{3 / 25}$ B. $z^{-3 / 25}$ C. $z^{-2 / 5}$ D. $z^{2 / 5}$

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Problem 64338

Round $4,569,325$ views to the nearest million.

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Problem 64339

Rays BA and BC are perpendicular. Given m∠ABD=(3x+5)° and m∠DBC=(5x-27)°, find x, m∠ABD, and m∠DBC.
x= m∠ABD= m∠DBC=

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Problem 64340

5. $8+6-2 \times 2-3^{2}$

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Problem 64341

Use the graph of $f(x)$ to answer the questions.
State the $x$ -values at which $f(x)^{5}$ is discontinuous. Note : List all $x$ -values and separate multiple $\square$

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Problem 64342

a) $\log _{x} 49=2$

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Problem 64343

$-6=\frac{5 x-27}{-3}$
Simplify your answer as much as possible. $x=$

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Problem 64344

Solve for $x$ . $\frac{x+41}{6}=5$
Simplify your answer as much as possible. $x=$

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Problem 64345

omial Functions Practice Question 4 iploma
Use the following information to answer the next question. The binomial $x+2$ is a factor of $f(x)=x^{3}+3 x^{2}+k x+4$
Add-on: State the zeros of $f(x)$ $(x+2)^{3}$
The value of $k$ is $\qquad$ $f(-2)=(-2)^{3}+3(-2)^{2}+k(-2)+4=0$

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Problem 64346

4. Find the slope $y=\frac{x}{x^{2}+4}$ at $(x, y)$ ; at $\left(2, \frac{1}{4}\right)$ .

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Problem 64347

9.) Consider the line $y=-8 x+2$ . (a) Find the equation of the line that is perpendicular to this line and passes through the point $(-4,5)$ . (b) Find the equation of the line that is parallel to this line and passes through the point( $4,5)$ .

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Problem 64348

A random sample of 835 births included 426 boys. Use a 0.05 significance level to test the claim that $50.5 \%$ of newborn babies are boys. Do the results support the belief that $50.5 \%$ of newborn babies are boys?
Identify the null and altemative hypotheses for this test. Choose the correct answer below. A. $H_{0}: p=0.505$ $H_{1}: p \neq 0.505$ B. $H_{0}: p=0.505$ $H_{1}: p<0.505$ c. $\begin{array}{l} H_{0}: p=0.505 \\ H_{1}: p>0.505 \end{array}$ D. $H_{0}: p \neq 0.505$ $H_{1}: p=0.505$

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Problem 64349

(文) The point $U(-1,-3)$ is reflected over the $x$ -axis. What are the coordinates of the resulting point, U'? $U^{\prime}(\square, \square)$

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Problem 64350

Quadratic Equations Unit Test Part 2
Jedida solved the quadratic equation $x^{2}-96=4 x$ by factoring. Her work is shown below. At which step did Jedida first make a mistake, if at all? $x^{2}-96=4 x$
Step 1: $x^{2}+4 x-96=0$ Add $4 x$ to both sides.
Step 2: $(x+12)(x-8)=0$ Factor. Step 3: $x+12=0$ or $x-8=0$ Use the Zero Product Property. $x=-12 \text { or } x=8$
Step 1 ; she added $4 x$ to both sides instead of subtracting. Step 3; she did not apply the Zero Product Property correctly. Step 2; she did not factor the left side of the equation correctly. She did not make any mistakes.

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Problem 64351

4. A teacher is creating a test for his Algebra 1 students. The test is made up of multiple-choice and free response questions. Each mutliple-choice question is worth 7 points and each free response question is worth 8 points. If the test has 48 questions and is worth a total of 374 points, which equations can be used to find $x$ , the number of multiple-choice questions and $y$ , the number of free response questions on the test? Choose TWO correct answers.

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Problem 64352

Sign in https//student.desmos.com/activitybuilder/instance/6753469ed88123f2109526a1/stu... Cost Breakdown Allyssa Valdivia Show What You Know 12 of 13 Next
Select all the expressions that can be used to calculate $43 \%$ of \ $26.$ \frac{26}{100}\frac{26}{100} \cdot 43\frac{26}{43} \cdot 100\frac{43}{100} \cdot 26\frac{100}{43} \cdot 26$

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Problem 64353

d) $\log (x y)+\log \frac{y}{x}$

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Problem 64354

8. Represent and Connect Andre wrote the expression $15(1.5 x-3)$ to represent the relationship shown in the table. Write two other expressions that represent the relationship shown in the table.

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Problem 64355

$3 \quad 3 n=36$

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Problem 64356

50. Given: $\overline{A C} \cong \overline{E C}, \overline{B C} \cong \overline{D C}$
Prove: $\triangle A B C \cong \triangle E D C$ \begin{tabular}{l|l} \multicolumn{1}{c|}{ Statements } & \multicolumn{1}{c}{ Reasons } \\ \hline 1. $\overline{A C} \cong \overline{E C}$ & 1. Given \\
2. $\overline{B C} \cong \overline{D C}$ & 2. GNen \\
3. $\angle A C B \cong \angle E C D$ & 3. \\ $4 . \triangle A B C \cong \triangle E D C$ & 4. \end{tabular}

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Problem 64357

$16 - 2 \cdot 2 \cdot 2 \div 2$

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Problem 64358

$m \angle x=0 u$
Prove: $m \angle 7=120^{\circ}$
Statements Reasons $m|\mid n$ $m \angle 2=60^{\circ}$ $\angle 8 \approx \angle 2$ $m \angle 8=m \angle 2$ 2 $m(8-60)$ Angle Congruence Postulate Substitution Property of Equality $m \angle 7+m \angle 8=180^{\circ}$ Linear Pair Postulate

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Problem 64359

Solve the following system of equations for all three variables. $\begin{array}{r} 4 x+3 y-z=10 \\ 8 x+y-z=6 \\ 6 x+y+z=4 \end{array}$

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Problem 64360

Which expression is equivalent to $\sqrt[3]{64 y}$ ? $128 y^{\frac{1}{3}}$ $8 y$ $8 y^{\frac{1}{3}}$ $4 y^{\frac{1}{3}}$ Submit

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Problem 64361

ind the real solutions, if any, of the equation. Use the quadratic formula. 25) $x^{2}-4 x-7=0$

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Problem 64362

```latex \text{Greatest Common Factor (GCF) Maze!}
\text{Directions: Find the GCF of each set of numbers. Use your solutions to navigate through the maze.}
\text{SHOW ALL WORK on a separate sheet of paper and attach it to this page!}
\text{Find the GCF of the following set of numbers:}
\begin{itemize} \item 12 and 78 \end{itemize}
\text{(c) Gina Wilson (All Things Algebra\textregistered), LLC, 2019} ```

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Problem 64363

Constant Motion The line representing an object at rest on a speed-time graph is a horizontal line at $y=0$ . The line representing an object moving at constant speed is a horizontal line at that speed.
Recognize 7o. What are two motions that are illustrated as a horizontal line on a speed-time Graph? $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ 6

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Problem 64364

List the angles and sides of each triangle in order from smallest to largest. 22. 23.

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Problem 64365

Une $f$ \begin{tabular}{|c|c|} \hline $x$ & $y$ \\ \hline 2 & 7 \\ \hline 4 & 10.5 \\ \hline 7 & 15.75 \\ \hline 11 & 22.75 \\ \hline \end{tabular}
Line $g$ \begin{tabular}{|r|r|} \hline $x$ & \multicolumn{1}{|c|}{ $y$ } \\ \hline-3 & 4 \\ \hline-2 & 0 \\ \hline 1 & -12 \\ \hline 4 & -24 \\ \hline \end{tabular}
Write a system of equations that represents lines fand $g$ . (work space below)

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Problem 64366

Solve for $x$ . $143+(12 x+76)^{\frac{7}{6}}=15$
Write one solution in each box. You can add or remove boxes. If there are no solutions, remove all boxes. $\square$ Submit

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Problem 64367

Solve for $x$ . $-216=\left(x^{2}-3 x-18\right)^{\frac{3}{2}}$
Write one solution in each box. You can add or remove boxes. If there are no solutions, remove all boxes. $\square$ Submit

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Problem 64368

What will happen to the equilibrium price and quantity if the demand curve shifts from D1 to D2 in the market described by the graph above?
Equilibrium Price Equilibrium Quantity A. Increase
Decrease B. Increase
Increase C. Not change
Increase D. Increase
Not change

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Problem 64369

Mark the correct part-whole model.
5. a. \begin{tabular}{|c|c|c|} \hline \multicolumn{3}{|c|}{15} \\ \hline 3 & 3 & 3 \\ \hline \end{tabular} c. b. d.

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Problem 64370

2 Matching 1 point Find the slope of the line that passes through the points given in the first column and match them with the appropriate result. \begin{tabular}{|l|l|l|} \hline $(10,7)$ and $(1,2)$ \\ \hline $(9,9)$ and $(1,16)$ & \\ \hline \\ \hline $(8,3)$ and $(2,1)$ & \\ \hline \end{tabular}

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Problem 64371

The table below shows the time spent watching TV and the time spent doing homework for each of 7 students. Create a scatter plot for the data. \begin{tabular}{|c|c|} \hline \begin{tabular}{c} Time spent \\ watching TV \\ (in hours) \end{tabular} & \begin{tabular}{c} Time spent \\ doing homework \\ (in hours) \end{tabular} \\ \hline 5 & 12 \\ \hline 8 & 7 \\ \hline 9 & 9 \\ \hline 10 & 6 \\ \hline 11 & 4 \\ \hline 13 & 1 \\ \hline 14 & 2 \\ \hline \end{tabular}

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Problem 64372

uestion 6 / 23 The distance between a number and zero on a number line is also called A. opposites B. absolute value C. integers D. rational number

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Problem 64373

39.) Write a quadratic function in standard form that has roots of $\frac{2}{3}$ and -4 .

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Problem 64374

$6 x+1>5 x+4$ or $1-x>-4$

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Problem 64375

positive solution of the equation. $8 x^{\frac{4}{5}}+4=32772$

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Problem 64376

Solve for $t$ in the proportion. $\begin{array}{l} \frac{8}{13.5}=\frac{t}{16.2} \\ t=\square \end{array}$

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Problem 64377

Given $f(x)=2 \sqrt{x}$ and $g(x)=3 x$ , find the following expressions. (a) $(f \circ g)(4)$ (b) $(g \circ f)(2)$ (c) $(f \circ f)(1)$ (d) $(g \circ g)(0)$

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Problem 64378

You start at ( 4,7 ). You move up 3 units and down 1 unit. Where do you end?

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Problem 64379

5. The fence posts around a large pasture are 2.5 m apart. A horse starts running west beside the fence. When the horse passes the fifth fence post, your second hand is on the 9.0 s mark. When the horse passes the fourteenth fence post, the second hand is on 111.5 s . What is the horse's velocity?

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Problem 64380

Video
部, A parabola opening up or down has vertex $(6,-4)$ and passes through $\left(3,-\frac{13}{4}\right)$ .Write its equation in vertex form.
Simplify any fractions. $\square$ $\square$ (I) 2 submit

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Problem 64381

Find the equation for the function that is finally graphed after the following transformations are applied to the graph of $y=x^{2}$ in the order listed. a) Reflect about the $x$ -axis b) Shift up 5 units c) Shift left 2 units

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Problem 64382

Finsth grea Learming Ansesment Analytics yㅏ vides (1) Csan aspure
Last month, Devon and Zachary sold candy to raise money for their debate team. Zachary sold 3 times as much candy as Devon did. If Devon sold $4 / 5$ of a box of candy, how many boxes of candy did Zechary sell?
Write your answer as a fraction or as a whole or mixed number. 14 $1=$ chengent - 18 8 $\square$ boxes Submit Emartsert meting 64

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Problem 64383

6. $n^{2}-25$ a. for $n=-10$ b. for $n=-5$ c. for $n=3$

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Problem 64384

5. $\lim _{x \rightarrow 2^{-}} \frac{x}{2-x}$

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Problem 64385

se the given information to prove that $\triangle P Q R \cong \triangle T S R$ .
Given: $\overline{Q R} \cong \overline{S R}$ Send To Proof $\angle P Q R \cong \angle T S R$ Send To Proof
Prove: $\triangle P Q R \cong \triangle T S R$ Send To Proof Statement Reason
1 $\square$ Reason?
Validate

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Problem 64386

4. It has been estimated that the G-car obtains a mean of 35 miles per gallon on the highway, and the company that manufactures the car claims that it exceeds this estimate in highway driving. To support its assertion, the company randomly selects 36 G -cars and records the mileage obtained for each car over a driving course similar to that used to obtain the estimate. The following data resulted: $\bar{x}=36.8$ miles per gallon, $s=6$ miles per gallon. Calculate the value of $\beta$ if the true value of the mean is 37 miles per gallon. Use $\alpha=0.025$ .

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Problem 64387

8. How many rectangles can be made given six horizontal lines and five vertical lines?

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Problem 64388

Ryan is cooking a roast. The table below gives the temperature $R(t)$ of the roast (in degrees Celsius), at a few times $t$ (in minutes) after he removed it from the oven. \begin{tabular}{|c|c|} \hline \begin{tabular}{c} Time $t$ \\ (minutes) \end{tabular} & \begin{tabular}{c} Temperature $R(t)$ \\ $\left({ }^{\circ} \mathrm{C}\right)$ \end{tabular} \\ \hline 0 & 184.3 \\ \hline 20 & 140.3 \\ \hline 30 & 109.3 \\ \hline 50 & 51.3 \\ \hline 60 & 28.3 \\ \hline \end{tabular} (a) Find the average rate of change for the temperature from 0 minutes to 30 minutes. $\square$ ${ }^{\circ} \mathrm{C}$ per minute (b) Find the average rate of change for the temperature from 50 minutes to 60 minutes. $\square$ ${ }^{\circ} \mathrm{C}$ per minute

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Problem 64389

\begin{align} \text{A potassium atom } & \square \text{ to form a } \square \text{ ion.} \\ \text{A sulfur atom } & \square \\ & \square \text{ to form a } \square \text{ ion.} \end{align}
\text{For the first statement, the options for the first blank are: gains 1/2/3 or loses 1/2/3.} \\ \text{The options for the second blank are: neutrons/electrons/protons.} \\ \text{The third blank is a value from 0 to +8.}

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Problem 64390

(13) If a PACE measures $8 \frac{1}{4}$ inches by $10 \frac{3}{4}$ inches, give its width and length in centimeters. $\qquad$ width $\qquad$ length

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Problem 64391

An equation in slope-intercept form of a line passes through the point $(-3,5)$ and is perpendicular to the line represented by $y=-\frac{3}{4} x-4$ .
What are the slope and $y$ -intercept that best represents this linear function? Move the correct answer to each box.
Slope: $\square$ y-intercept: $\frac{4}{3}$ $\square$ Prag and drop the correct cholce into the blank spaces above

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Problem 64392

6. Assume a business is deciding whether to invest in a new project that is projected to generate profits of $\$ 90,000$ each year for the next three years. The project start-up costs are $\$ 225,000$ . (A) If the business normally earns 11 percent on its investments, should the business invest? Show/explain. (B) If the business normally earns 5 percent on its investments, should the business invest? Show/explain.

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Problem 64393

QUESTION 10 A random sample of 15 long distance runners aged $20-25$ was selected from a running club. The resting heart rates (in beats per minute) of the runners are shown below. Assuming $\sigma=8.03$ , give the $95 \%$ and $98 \%$ confidence intervals for the population mean. \begin{tabular}{|l|l|l|l|l|} \hline 62 & 70 & 61 & 64 & 75 \\ \hline 75 & 70 & 62 & 66 & 79 \\ \hline 67 & 62 & 66 & 69 & 70 \\ \hline \end{tabular}
Round answers to one decimal place $\mathrm{Cl}_{95 \%}$ : Lower Limit $=$ $\square$ ：Upper Limit = $\square$ Cl98\%: Lower Limit $=$ $\square$ ; Upper Limit = $\square$

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Problem 64394

In how many different ways can six gold medals and four silver medals be distributed among ten athletes if each person is to receive one medal?

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Problem 64395

9. Which quadrant does $\theta$ lie in if $\sin \theta<0$ and $\tan \theta>0$ ? A. I B. II C. III D. IV

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Problem 64396

Determine if the equations are parallel, perpendicular, or neither.

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Problem 64397

Algebra $1>2.8$ Using
Find the discriminant. $t^{2}+8 t+7=0$
How many real solutions does the equation have? substrit

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Problem 64398

$4 y-12 \quad 18-6 y$
7. Simplify. State any restrictions on the variables. a) $\frac{x^{2}-5 x y+4 y^{2}}{x^{2}+3 x y-28 y^{2}} \times \frac{x^{2}+2 x y+y^{2}}{x^{2}-y^{2}}$ b) $\frac{2 a^{2}-12 a b+18 b^{2}}{a^{2}-7 a b+10 b^{2}} \div \frac{4 a^{2}-12 a b}{a^{2}-7 a b+10 b^{2}}$ c) $\frac{10 x^{2}+3 x y-y^{2}}{9 x^{2}-y^{2}} \div \frac{6 x^{2}+3 x y}{12 x+4 y}$ d) $\frac{15 m^{2}+m n-2 n^{2}}{2 n-14 m} \times \frac{7 m^{2}-8 m n+n^{2}}{5 m^{2}+7 m n+2 n^{2}}$

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Problem 64399

Lagin Siạn in tel Texas Calleg̣e Erizal Edready - jassessment/start-
Measurement Progress: Question ID: 558395
The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your onswer. Match the metric units on the left with their approximate equivalents on the right. Not all the options on the right will be used.
100 centimeters 500 grams 250 milliliters
Clear
1 cup 1 mile 5 pounds 1 pound 1 yard 1 quart $\square$ Click and hold an item in one column, then drag it to the matching item in the other column. Be sure your cursor is over the target before releasing. The tanget will highlight or the cursor will change. Need help? Watch this video. Submit Pass Hold Save and close Don't know answer Skip for now Dec 17 10:

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Problem 64400

4. La valeur d'une action varie selon la règle: $y=-3|x-4|+16$ où $x$ représente le nombre de mois écoulés depuis l'émission de l'action et $y$ la valeur de l'action. Au cours d'une période d'un an, détermine l'intervalle dans lequel la valeur de l'action a été supérieure à 10 \ $. A)$ [0,2[\cup] 6,12] $B)$ [0,12] $(C)$ ] 2,6[ $D)$ ]-\infty, 2[\cup] 6,+\infty[$

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1 ...641 642 643 644 645 646 647 ...661

Math

Problem 64301

Is t=−8t=-8t=−8 a solution to the inequality −52≥6t−5-52 \geq 6 t - 5−52≥6t−5? Answer yes or no.

Problem 64302

Subtract the fractions: 35−27=□\frac{3}{5}-\frac{2}{7}=\square53​−72​=□ (Type an integer or a simplified fraction.)

Problem 64303

You spend \$132 on 5 cans of paint: white at \$24/can and blue at \$28/can. How much would you save by switching colors?

Problem 64304

Evaluate: 6−(+5)=6 - (+5) = 6−(+5)=

Problem 64305

Place the decimal point correctly in the solution: 103.67+225.019=328689103.67 + 225.019 = 328689103.67+225.019=328689.

Problem 64306

Find 5 - 14. What is the result?

Problem 64307

Find 37−49\frac{3}{7} - \frac{4}{9}73​−94​. What is the result?

Problem 64308

Use the Empirical Rule. If the mean speed is 63 mph and the SD is 5 mph, estimate the percent of vehicles between 58 mph and 68 mph.

Problem 64309

Find δ\deltaδ so that if 0<∣x−3∣<δ0<|x-3|<\delta0<∣x−3∣<δ, then ∣f(x)−2∣<0.5|f(x)-2|<0.5∣f(x)−2∣<0.5 using the graph of fff.

Problem 64310

Evaluate 15−1515 - 1515−15. What is the result?

Problem 64311

Evaluate: −6−6=-6 - 6 = −6−6=

Problem 64312

b. 0.765−0.572=?0.765 - 0.572 = ?0.765−0.572=?

Problem 64313

Identify the equation that is not equivalent to cx−a=bc x-a=bcx−a=b: 1) cx−a+b=2bc x-a+b=2 bcx−a+b=2b 2) cx−a+b=0c x-a+b=0cx−a+b=0 3) 2cx−2a=2b2 c x-2 a=2 b2cx−2a=2b 4) b+a=cxb+a=c xb+a=cx

Problem 64314

Find the number of solutions NNN for 3(x−a)=3x−63(x-a)=3x-63(x−a)=3x−6. Which statements about aaa and NNN are correct?

Problem 64315

Evaluate: −2−15=-2 - 15 = −2−15=

Problem 64316

Find the smallest square size for 18 cm18 \mathrm{~cm}18 cm by 24 cm24 \mathrm{~cm}24 cm tiles. Can they cover a 6.48 m6.48 \mathrm{~m}6.48 m by 15.12 m15.12 \mathrm{~m}15.12 m floor?

Problem 64317

Estimate the number of farms with land and building values per acre between \$900 and \$1500 using the empirical rule.

Problem 64318

Find the quotient and remainder of x3+2x+1x^{3}+2x+1x3+2x+1 divided by x2−x+3x^{2}-x+3x2−x+3 using long division.

Problem 64319

Solve for ddd in the equation 72⋅5d=72 \cdot 5 d =72⋅5d=.

Problem 64320

Calculate the product of 4 and -5. What is 4(−5)=4(-5) = 4(−5)=?

Problem 64321

Multiply 5 by -1.4 and fill in the blank: 5(−1.4)=□5(-1.4) = \square5(−1.4)=□ (Type an integer or a decimal.)

Problem 64322

Multiply: -4 times -3 equals what? −4(−3)= -4(-3) = −4(−3)=

Problem 64323

Multiply: −5(−3)=-5(-3) = −5(−3)=

Problem 64324

Which table shows a proportional relationship? Check these pairs: (1, 18), (2, 15), (3, 12), (4, 9); (2, 7), (4, 14), (5, 17.5), (8, 28); (1, 5), (2, 5), (3, 5), (4, 5); (40, 1), (20, 2), (10, 4), (5, 8).

Problem 64325

What is 1.7−0.81.7 - 0.81.7−0.8 and how many tenths are in 999 tenths?

Problem 64326

Calculate the expression: −8(−1)-8(-1)−8(−1). What is the result?

Problem 64327

The mean land value is \$1200, SD is \$300, and sample size is 79. Estimate farms with values between \$900 and \$1500.

Problem 64328

Calculate the product of (20), (-1), and (3): (20)(−1)(3)= (20)(-1)(3) = (20)(−1)(3)=

Problem 64329

Round Wrigley Field's seating capacity of 41,649 to the nearest ten thousand.

Problem 64330

Find the distance between 10 and -5 on a number line, calculated as ∣10−(−5)∣|10 - (-5)|∣10−(−5)∣.

Problem 64331

A submarine was 1800 ft below sea level and dove 1500 ft deeper. What is its new depth? Options: 300, -1300, -3300, -300.

Problem 64332

Calculate the product of (-9), (-4), (3), and (-1): (−9)(−4)(3)(−1)=(-9)(-4)(3)(-1)=(−9)(−4)(3)(−1)=

Problem 64333

Identify which functions are continuous for all real numbers: I. f(x)=x1/3f(x)=x^{1 / 3}f(x)=x1/3 II. g(x)=sec⁡xg(x)=\sec xg(x)=secx III. h(x)=e−xh(x)=e^{-x}h(x)=e−x (A) I only (B) I and II only (C) I and III only (D) I, II, and III

Problem 64334

Jacob has 298 baseball cards and Jared has 321. How many cards do they have in total? Calculate 298+321298 + 321298+321.

Problem 64335

Divide -30 by -6. What is the result?

Problem 64336

Find aaa and bbb so that (3a−27)∘+(2b+14)∘=90∘(3a-27)^\circ + (2b+14)^\circ = 90^\circ(3a−27)∘+(2b+14)∘=90∘. Round to the nearest whole number.

Problem 64337

Find the equivalent expression for (1z3/5)−1/5\left(\frac{1}{z^{3 / 5}}\right)^{-1 / 5}(z3/51​)−1/5. A. z3/25z^{3 / 25}z3/25 B. z−3/25z^{-3 / 25}z−3/25 C. z−2/5z^{-2 / 5}z−2/5 D. z2/5z^{2 / 5}z2/5

Problem 64338

Round 4,569,3254,569,3254,569,325 views to the nearest million.

Problem 64339

Rays BA and BC are perpendicular. Given m∠ABD=(3x+5)° and m∠DBC=(5x-27)°, find x, m∠ABD, and m∠DBC. x= m∠ABD= m∠DBC=

Problem 64340

Is $t=-8$ a solution to the inequality $-52 \geq 6 t - 5$ ? Answer yes or no.

Subtract the fractions: $\frac{3}{5}-\frac{2}{7}=\square$ (Type an integer or a simplified fraction.)

Evaluate: $6 - (+5) =$

Place the decimal point correctly in the solution: $103.67 + 225.019 = 328689$ .

Find $\frac{3}{7} - \frac{4}{9}$ . What is the result?

Find $\delta$ so that if $0<|x-3|<\delta$ , then $|f(x)-2|<0.5$ using the graph of $f$ .

Evaluate $15 - 15$ . What is the result?

Evaluate: $-6 - 6 =$

b. $0.765 - 0.572 = ?$

Identify the equation that is not equivalent to $c x-a=b$ : 1) $c x-a+b=2 b$ 2) $c x-a+b=0$ 3) $2 c x-2 a=2 b$ 4) $b+a=c x$

Find the number of solutions $N$ for $3(x-a)=3x-6$ . Which statements about $a$ and $N$ are correct?

Evaluate: $-2 - 15 =$

Find the smallest square size for $18 \mathrm{~cm}$ by $24 \mathrm{~cm}$ tiles. Can they cover a $6.48 \mathrm{~m}$ by $15.12 \mathrm{~m}$ floor?

Find the quotient and remainder of $x^{3}+2x+1$ divided by $x^{2}-x+3$ using long division.

Solve for $d$ in the equation $72 \cdot 5 d =$ .

Calculate the product of 4 and -5. What is $4(-5) =$ ?

Multiply 5 by -1.4 and fill in the blank: $5(-1.4) = \square$ (Type an integer or a decimal.)

Multiply: -4 times -3 equals what? $-4(-3) =$

Multiply: $-5(-3) =$

What is $1.7 - 0.8$ and how many tenths are in $9$ tenths?

Calculate the expression: $-8(-1)$ . What is the result?

Calculate the product of (20), (-1), and (3): $(20)(-1)(3) =$

Find the distance between 10 and -5 on a number line, calculated as $|10 - (-5)|$ .

Calculate the product of (-9), (-4), (3), and (-1): $(-9)(-4)(3)(-1)=$

Identify which functions are continuous for all real numbers: I. $f(x)=x^{1 / 3}$ II. $g(x)=\sec x$ III. $h(x)=e^{-x}$ (A) I only (B) I and II only (C) I and III only (D) I, II, and III

Jacob has 298 baseball cards and Jared has 321. How many cards do they have in total? Calculate $298 + 321$ .

Find $a$ and $b$ so that $(3a-27)^\circ + (2b+14)^\circ = 90^\circ$ . Round to the nearest whole number.

Find the equivalent expression for $\left(\frac{1}{z^{3 / 5}}\right)^{-1 / 5}$ . A. $z^{3 / 25}$ B. $z^{-3 / 25}$ C. $z^{-2 / 5}$ D. $z^{2 / 5}$

Round $4,569,325$ views to the nearest million.

Rays BA and BC are perpendicular. Given m∠ABD=(3x+5)° and m∠DBC=(5x-27)°, find x, m∠ABD, and m∠DBC.
x= m∠ABD= m∠DBC=

5. $8+6-2 \times 2-3^{2}$

Use the graph of $f(x)$ to answer the questions.
State the $x$ -values at which $f(x)^{5}$ is discontinuous. Note : List all $x$ -values and separate multiple $\square$

a) $\log _{x} 49=2$

$-6=\frac{5 x-27}{-3}$
Simplify your answer as much as possible. $x=$

Solve for $x$ . $\frac{x+41}{6}=5$
Simplify your answer as much as possible. $x=$

4. Find the slope $y=\frac{x}{x^{2}+4}$ at $(x, y)$ ; at $\left(2, \frac{1}{4}\right)$ .

9.) Consider the line $y=-8 x+2$ . (a) Find the equation of the line that is perpendicular to this line and passes through the point $(-4,5)$ . (b) Find the equation of the line that is parallel to this line and passes through the point( $4,5)$ .

(文) The point $U(-1,-3)$ is reflected over the $x$ -axis. What are the coordinates of the resulting point, U'? $U^{\prime}(\square, \square)$

d) $\log (x y)+\log \frac{y}{x}$

8. Represent and Connect Andre wrote the expression $15(1.5 x-3)$ to represent the relationship shown in the table. Write two other expressions that represent the relationship shown in the table.

$3 \quad 3 n=36$

$16 - 2 \cdot 2 \cdot 2 \div 2$

Solve the following system of equations for all three variables. $\begin{array}{r} 4 x+3 y-z=10 \\ 8 x+y-z=6 \\ 6 x+y+z=4 \end{array}$

Which expression is equivalent to $\sqrt[3]{64 y}$ ? $128 y^{\frac{1}{3}}$ $8 y$ $8 y^{\frac{1}{3}}$ $4 y^{\frac{1}{3}}$ Submit

ind the real solutions, if any, of the equation. Use the quadratic formula. 25) $x^{2}-4 x-7=0$

Solve for $x$ . $143+(12 x+76)^{\frac{7}{6}}=15$
Write one solution in each box. You can add or remove boxes. If there are no solutions, remove all boxes. $\square$ Submit

Solve for $x$ . $-216=\left(x^{2}-3 x-18\right)^{\frac{3}{2}}$
Write one solution in each box. You can add or remove boxes. If there are no solutions, remove all boxes. $\square$ Submit

What will happen to the equilibrium price and quantity if the demand curve shifts from D1 to D2 in the market described by the graph above?
Equilibrium Price Equilibrium Quantity A. Increase
Decrease B. Increase
Increase C. Not change
Increase D. Increase
Not change

Mark the correct part-whole model.
5. a. \begin{tabular}{|c|c|c|} \hline \multicolumn{3}{|c|}{15} \\ \hline 3 & 3 & 3 \\ \hline \end{tabular} c. b. d.

39.) Write a quadratic function in standard form that has roots of $\frac{2}{3}$ and -4 .

$6 x+1>5 x+4$ or $1-x>-4$