Math

Problem 63601

A car goes 64 mph. How far does it travel in 3 hours and 15 minutes? Calculate using $d = rt$ .

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Problem 63602

Find the composite functions for $f(x)=8x+4$ and $g(x)=x^{2}$ : (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ . Also, state the domain for each function.

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Problem 63603

Identify the experiment, trial, and outcome in a flu vaccination study with patients. Select all that apply.

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Problem 63604

A school play sold 500 tickets for \$1480. Student tickets are \$2, adult tickets are \$5. How many of each type?

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Problem 63605

Find $f(-6)$ for $f(x)=2x+2$ and $g(-3)$ for $g(x)=-2x^{3}-5$ . Simplify your answers.

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Problem 63606

A copy machine makes 154 copies in 3.5 minutes. How many copies does it make per minute? $\frac{154}{3.5}$ copies per minute.

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Problem 63607

The formula for aluminum carbonate is $Al_2(CO_3)_3$ .

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Problem 63608

Solve the equations: $-2x + 3y = 8$ and $5x - 2y = -9$ . Choose the correct solution from the options provided.

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Problem 63609

Calculate the sum: $\frac{12}{13} + \left(-\frac{1}{13}\right)$ .

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Problem 63610

A car goes 68 mph. How long to travel 238 miles? hours $\square$ minutes

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Problem 63611

Calculate $12^{2}-23+(9 \times 3)$ .

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Problem 63612

Find the mean, median, and mode of the data from this stem-and-leaf plot: 0 | 4, 1 | 55, 2 | 4578, 3 | 2.

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Problem 63613

Find the composite functions for $f(x)=4x+7$ and $g(x)=x^{2}$ , and state their domains: (a) $f \circ g$ (b) $g \circ f$ (c) $f \circ f$ (d) $g \circ g$

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Problem 63614

A light bulb uses 3600 watt-hours daily. Find its consumption in 3 days and 18 hours.

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Problem 63615

Calculate the expression: $12^{2}-23+(9 \times 3)$ .

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Problem 63616

Solve the equations: $-3x + 4y = 13$ and $5x - 3y = -18$ . Choose the correct solution from the options provided.

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Problem 63617

Xavier buys 18 bottles of orange juice for a total of \ $14.04. What is the cost per bottle? Calculate:$ \frac{14.04}{18}$.

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Problem 63618

Tomás calculates $-2.6 + (-5.4)$ . What is the result?

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Problem 63619

For $f(x)=8x+3$ and $g(x)=x^{2}$ , find the composite functions: (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ and their domains.

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Problem 63620

Find the composite functions for $f(x)=8x+3$ and $g(x)=x^{2}$ , and state their domains:
(a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ .

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Problem 63621

A store buys 17 sweaters for \$204 and sells them for \$646. Find the profit per sweater.

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Problem 63622

A CEO rewards employees with vacation days (M or T). Define events: $A$ (two same days) and $B$ (winning a Monday). Place dots in $A$ , $B$ , or $A$ AND $B$ .

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Problem 63623

Calculate $50 \frac{1}{2} + (-12.3)$ .

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Problem 63624

Find the correct formula for rubidium phosphate.

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Problem 63625

Nicole practiced the piano 2030 minutes in 5 weeks. Find her daily practice rate in minutes per day.

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Problem 63626

Write numbers in specified place values: 1 in hundreds, 8 in tens, 4 in ones, etc. Explain value of 0 in ten thousands.

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Problem 63627

Rearrange the dots in the Venn diagram based on events $A$ (two same days) and $B$ (at least one Monday).

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Problem 63628

42 is 6 times more than 7.

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Problem 63629

What is the correct name for the compound $N_{2}O_{4}$ ?

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Problem 63630

Ava practiced piano for 588 minutes over 14 days. What is her daily practice rate in minutes?

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Problem 63631

Calculate the expression: $(10-7)+(2 \times 14 \div 4)$ .

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Problem 63632

Calculate the mean, median, and mode for the data set: 89, 56, 60, 48, 22, 48. Round answers to one decimal place.

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Problem 63633

Round 38,469 to the nearest thousand. How many seats does the stadium have?

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Problem 63634

What is the correct name for the compound $\mathrm{S}_{2} \mathrm{~F}_{4}$ ?

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Problem 63635

What is the correct name for the compound $P_{2}S_{6}$ ?

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Problem 63636

What is the name of the compound $\mathrm{XeF}_{4}$ ?

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Problem 63637

Find composite functions for $f(x)=\sqrt{x}$ and $g(x)=8x+1$ : (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ .

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Problem 63638

What events does rolling a 3 belong to? Choose all that apply: $E$ OR $L$ , $E^{\prime} \mathrm{AND} L$ , $E$ AND $L$ , $E^{\prime}$ OR $L^{\prime}$ , $L^{\prime}$ .

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Problem 63639

Find $P(B)$ given $P(A)=0.4$ , $P(A \text{ OR } B)=0.89$ , and $P(A \text{ AND } B)=0.01$ .

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Problem 63640

What is the probability of rolling a 1, 2, or 3 on the first die and a 5 on the second die? Express as a fraction.

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Problem 63641

Which symbol makes this true: $547,098 \bigcirc 574,908$ ?

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Problem 63642

What is the correct name for the compound PCl₃?

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Problem 63643

Which events include drawing the Blue 1 card? Choose all that apply: $R$ AND $E$ , $R$ AND $O$ , $B$ AND $O$ , $R^{\prime}$ .

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Problem 63644

Calculate moles of $\mathrm{CH}_{3} \mathrm{OH}$ in $150.0 \mathrm{~mL}$ of $0.210 \mathrm{M} \mathrm{CH}_{3} \mathrm{OH}$ .

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Problem 63645

Find the secant line equation for $y=f(x)=x^{2}+x$ between $x=3$ and $x=7$ . What is $y=$ ?

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Problem 63646

Find the secant line between $x=3$ and $x=7$ for $y=f(x)=x^{2}+x$ and the tangent line at $x=3$ .

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Problem 63647

A rectangle's length is $5 \mathrm{ft}$ more than twice the width, with an area of $42 \mathrm{ft}^{2}$ . Find its dimensions.

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Problem 63648

Find the probability that a patient has the flu and is a woman, given $P(A)=0.09$ and $P(B)=0.65$ .

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Problem 63649

Find the functions: a. $(f \circ g)(x)$ ; b. $(g \circ f)(x)$ ; c. $(f \circ g)(2)$ ; d. $(g \circ f)(2)$ for $f(x)=6-x$ and $g(x)=2x^2+x+9$ .

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Problem 63650

Find the probability of a student taking yoga or pilates given: P(yoga) = 0.70, P(pilates) = 0.60, P(yoga and pilates) = 0.51.

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Problem 63651

Find the secant line for $y=f(x)=x^{2}+x$ at $x=3$ and $x=7$ , and the tangent line at $x=3$ .

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Problem 63652

What is the probability that Sam chooses either the day shift or the night shift if P(day) = 0.9 and P(night) = 0.03?

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Problem 63653

Select the graph of $f(x)=-2$ and compare it with its parent function $f(x)=0$ .

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Problem 63654

Calculate the expression: $3^{2} + (2 + 12 \times 2) - 16 \div 4$ .

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Problem 63655

Find the probability of a student living off campus given that P(cafeteria and off campus) = 0.07 and P(cafeteria | off campus) = 0.20.

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Problem 63656

A pond's water amount $W$ (liters) is given by $W=35T+600$ for time $T$ (minutes) in [0, 90]. Find domain and range sets.

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Problem 63657

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.09$ and $P(B)=0.03$ .

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Problem 63658

Find the secant line between $x=-3$ and $x=-1$ for $y=f(x)=x^{2}+x$ and the tangent line at $x=-3$ .

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Problem 63659

Find the probability that a student is a business major given that the probability of being in a statistics course is 0.29 and 0.67. Round to three decimal places.

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Problem 63660

A publishing company has $C=25N+700$ for costs. Find the domain and range values for $N$ (0 to 300) and $C$ .

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Problem 63661

A gardener creates a circular flower bed with a 12 ft diameter. Find its circumference and area.

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Problem 63662

Calculate $f+g$ , $f-g$ , $fg$ , and $\frac{f}{g}$ for $f(x)=4x-9$ , $g(x)=x-2$ . Find their domains.

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Problem 63663

Find the quotient of $\frac{12}{5}$ and $\frac{3}{10}$ , and express it in simplest form.

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Problem 63664

A police officer gives a warning with probability 0.03 and a ticket or warning with probability 0.52. Find the ticket probability.

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Problem 63665

Find integers for the description: fewer than 9 people.

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Problem 63666

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.22$ and $P(B)=0.42$ .

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Problem 63667

Find the slope of the tangent line for $f(x)=\frac{5}{x}$ at $x=4$ by calculating the instantaneous rate of change.

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Problem 63668

An airplane's fuel tank holds 300 gallons. If $W=7F+4000$ , describe the domain and range values. Choose the best sets.

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Problem 63669

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.22$ and $P(B)=0.42$ .

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Problem 63670

Find the secant line for $f(x)=\frac{5}{x}$ between $x=4$ and $x=5$ , and the tangent line at $x=4$ .

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Problem 63671

Calculate the mean, median, and mode of these depths: 4.1, 4.1, 4.0, 4.1, 3.9, 4.4, 3.9, 4.3, 4.0, 4.2, 4.0, 3.8.

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Problem 63672

Simplify the fraction $\frac{12}{18}$ . Is it already simplified? A. $\frac{12}{18}=\square$ B. Cannot simplify.

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Problem 63673

Let $x$ be the weight bench-pressed by other competitors. Write the inequality: $x \leq 400 - 23$ .

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Problem 63674

Find the slope of the tangent line for $f(x)=\frac{5}{x}$ at $x=4$ . The slope is $-\frac{5}{16}$ . What is the tangent line equation?

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Problem 63675

How far does sound travel in $3 \times 10^{10}$ seconds at $3.4 \times 10^{2}$ m/s? Show the calculator's answer.

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Problem 63676

Convert the mixed number 4 1/3 to a fraction. What is it? $4 \frac{1}{3} =$

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Problem 63677

Simplify the fraction $\frac{6}{18}$ . Choose A or B: A. $\frac{6}{18}=$ B. Cannot be simplified.

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Problem 63678

Write the missing number. $3 + 2 = 2 + \_$

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Problem 63679

What is the sum of $\frac{1}{6}$ and $\frac{35}{36}$ ? Provide a whole number or simplified fraction.

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Problem 63680

Calculate the product of 57 and 23: $57 \times 23$ .

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Problem 63681

Find the weight of an airplane with 70 gallons of fuel, given it weighs 2012 lbs at 20 gallons and 2208 lbs at 55 gallons.

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Problem 63682

Calculate the mean and median weights for offensive and defensive linemen. Compare their weights. Round to one decimal place.

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Problem 63683

Find the probability that a child requests a toy and watches cartoons, given $P(A) = 0.56$ and $P(B|A) = 0.89$ . Answer as a percent.

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Problem 63684

Find the sums or differences for the following:
1. $\frac{1}{5}+\frac{2}{5}$
2. $\frac{8}{9}-\frac{4}{9}$
3. $\frac{5}{10}-\frac{3}{10}$
4. $\frac{3}{8}+\frac{1}{8}$
5. $\frac{3}{8}+\frac{1}{6}$
6. $\frac{1}{12}+\frac{2}{3}$
7. $\frac{3}{4}-\frac{1}{6}$
8. $\frac{5}{12}-\frac{1}{8}$
9. $5 \frac{1}{2}+2 \frac{1}{4}$
10. $9 \frac{3}{10}+4 \frac{1}{2}$
11. $7 \frac{5}{6}-2 \frac{1}{2}$
12. $7-3 \frac{1}{3}$
13. $3.04+2.881$
14. $14.9-6.18$
15. $8.19-0.042$
16. $73.24+12.623$
Also, answer the question: How is adding fractions different from adding integers?

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Problem 63685

Chau drives to Dallas. After 43 min, he has 47 miles left; after 65 min, 30.5 miles. How far after 71 min?

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Problem 63686

Find the difference between Carl's weight gain ( $1,695$ gms) and Don's weight loss ( $-2,958$ gms).

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Problem 63687

Divide: $\frac{1}{4} \div \frac{1}{2}$ . What is the answer as a whole number or simplified fraction?

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Problem 63688

Find $P(B)$ given $P(A \text{ AND } B)=0.29$ and $P(A \mid B)=0.67$ . Answer as a percent, rounded to two decimal places.

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Problem 63689

Solve for $y$ : $3(4y - 1) = 2\left(5y + \frac{1}{2}\right)$ . What is $y$ ?

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Problem 63690

(a) Calculate the mean and median of offensive linemen weights: 329, 294, 311, 330, 312, 263, 326, 327, 301, 322, 259, 310. (b) Calculate the mean and median of defensive linemen weights: 252, 283, 308, 291, 295, 258, 319, 283, 308, 279, 282, 318. (c) Compare the weights of offensive and defensive linemen.

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Problem 63691

Rewrite the cost of the software product as an inequality: $235 < x < 370$ .

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Problem 63692

Find the monthly cost for 75 minutes of calls if 55 mins costs \$13.63 and 91 mins costs \$17.95.

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Problem 63693

How many years does light take to travel $3.65 \times 10^{8}$ miles if a light year is $5.87 \times 10^{12}$ miles?

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Problem 63694

If $A$ and $B$ are independent with $P(A)=0.60$ and $P(A \text{ AND } B)=0.30$ , find $P(B)$ as a percent.

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Problem 63695

What is the probability of rolling greater than 1 on a die and getting heads on a coin? Answer as a fraction.

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Problem 63696

A weight-lifting winner bench-pressed 400 lbs; others pressed at least 23 lbs less.
a. Write the inequality for others' weights: $x \leq 377$ . b. Can someone bench-press 379 lbs? No, 379 lbs is not a solution.

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Problem 63697

Find the height from which a marble falls in 3 seconds using the formula $s=16 t^{2}$ . What is the height $s$ ?

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Problem 63698

A forest area of $2700 \mathrm{~km}^{2}$ decreases by $3.75\%$ yearly. Find the area after 13 years, rounded to the nearest km.

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Problem 63699

Find the sums or differences for these fractions and mixed numbers: 1. $\frac{1}{5}+\frac{2}{5}$ , 2. $\frac{8}{9}-\frac{4}{9}$ , 5. $\frac{3}{8}+\frac{1}{6}$ , 6. $\frac{1}{12}+\frac{2}{3}$ , 9. $5 \frac{1}{2}+2 \frac{1}{4}$ , 10. $9 \frac{3}{10}+4 \frac{1}{2}$ , 3. $\frac{5}{10}-\frac{3}{10}$ , 4. $\frac{3}{8}+\frac{1}{8}$ , 13. $3.04+2.881$ , 14. $14.9-6.18$ , 7. $\frac{3}{4}-\frac{1}{6}$ , 8. $\frac{5}{12}-\frac{1}{8}$ , 11. $7 \frac{5}{6}-2 \frac{1}{2}$ , 12. $7-3 \frac{1}{3}$ , 17. How is adding fractions different from adding integers?

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Problem 63700

Find Revenue, Cost, and Profit for selling $x$ thousand items with price \ $3.00, fixed cost \$143,185, and variable cost$ -3x^{2}+3480x-100$.

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1 ...634 635 636 637 638 639 640 ...661

Math

Problem 63601

A car goes 64 mph. How far does it travel in 3 hours and 15 minutes? Calculate using d=rtd = rtd=rt.

Problem 63602

Find the composite functions for f(x)=8x+4f(x)=8x+4f(x)=8x+4 and g(x)=x2g(x)=x^{2}g(x)=x2: (a) f∘gf \circ gf∘g, (b) g∘fg \circ fg∘f, (c) f∘ff \circ ff∘f, (d) g∘gg \circ gg∘g. Also, state the domain for each function.

Problem 63603

Identify the experiment, trial, and outcome in a flu vaccination study with patients. Select all that apply.

Problem 63604

A school play sold 500 tickets for \$1480. Student tickets are \$2, adult tickets are \$5. How many of each type?

Problem 63605

Find f(−6)f(-6)f(−6) for f(x)=2x+2f(x)=2x+2f(x)=2x+2 and g(−3)g(-3)g(−3) for g(x)=−2x3−5g(x)=-2x^{3}-5g(x)=−2x3−5. Simplify your answers.

Problem 63606

A copy machine makes 154 copies in 3.5 minutes. How many copies does it make per minute? 1543.5\frac{154}{3.5}3.5154​ copies per minute.

Problem 63607

The formula for aluminum carbonate is Al2(CO3)3Al_2(CO_3)_3Al2​(CO3​)3​.

Problem 63608

Solve the equations: −2x+3y=8-2x + 3y = 8−2x+3y=8 and 5x−2y=−95x - 2y = -95x−2y=−9. Choose the correct solution from the options provided.

Problem 63609

Calculate the sum: 1213+(−113) \frac{12}{13} + \left(-\frac{1}{13}\right) 1312​+(−131​).

Problem 63610

A car goes 68 mph. How long to travel 238 miles? hours □\square□ minutes

Problem 63611

Calculate 122−23+(9×3)12^{2}-23+(9 \times 3)122−23+(9×3).

Problem 63612

Find the mean, median, and mode of the data from this stem-and-leaf plot: 0 | 4, 1 | 55, 2 | 4578, 3 | 2.

Problem 63613

Find the composite functions for f(x)=4x+7f(x)=4x+7f(x)=4x+7 and g(x)=x2g(x)=x^{2}g(x)=x2, and state their domains: (a) f∘gf \circ gf∘g (b) g∘fg \circ fg∘f (c) f∘ff \circ ff∘f (d) g∘gg \circ gg∘g

Problem 63614

A light bulb uses 3600 watt-hours daily. Find its consumption in 3 days and 18 hours.

Problem 63615

Calculate the expression: 122−23+(9×3)12^{2}-23+(9 \times 3)122−23+(9×3).

Problem 63616

Solve the equations: −3x+4y=13-3x + 4y = 13−3x+4y=13 and 5x−3y=−185x - 3y = -185x−3y=−18. Choose the correct solution from the options provided.

Problem 63617

Xavier buys 18 bottles of orange juice for a total of \14.04.Whatisthecostperbottle?Calculate:14.04. What is the cost per bottle? Calculate: 14.04.Whatisthecostperbottle?Calculate:\frac{14.04}{18}$.

Problem 63618

Tomás calculates −2.6+(−5.4)-2.6 + (-5.4)−2.6+(−5.4). What is the result?

Problem 63619

For f(x)=8x+3f(x)=8x+3f(x)=8x+3 and g(x)=x2g(x)=x^{2}g(x)=x2, find the composite functions: (a) f∘gf \circ gf∘g, (b) g∘fg \circ fg∘f, (c) f∘ff \circ ff∘f, (d) g∘gg \circ gg∘g and their domains.

Problem 63620

Find the composite functions for f(x)=8x+3f(x)=8x+3f(x)=8x+3 and g(x)=x2g(x)=x^{2}g(x)=x2, and state their domains:(a) f∘gf \circ gf∘g, (b) g∘fg \circ fg∘f, (c) f∘ff \circ ff∘f, (d) g∘gg \circ gg∘g.

Problem 63621

A store buys 17 sweaters for \$204 and sells them for \$646. Find the profit per sweater.

Problem 63622

A CEO rewards employees with vacation days (M or T). Define events: AAA (two same days) and BBB (winning a Monday). Place dots in AAA, BBB, or AAA AND BBB.

Problem 63623

Calculate 5012+(−12.3)50 \frac{1}{2} + (-12.3)5021​+(−12.3).

Problem 63624

Find the correct formula for rubidium phosphate.

Problem 63625

Nicole practiced the piano 2030 minutes in 5 weeks. Find her daily practice rate in minutes per day.

Problem 63626

Write numbers in specified place values: 1 in hundreds, 8 in tens, 4 in ones, etc. Explain value of 0 in ten thousands.

Problem 63627

Rearrange the dots in the Venn diagram based on events AAA (two same days) and BBB (at least one Monday).

Problem 63628

42 is 6 times more than 7.

Problem 63629

What is the correct name for the compound N2O4N_{2}O_{4}N2​O4​?

Problem 63630

Ava practiced piano for 588 minutes over 14 days. What is her daily practice rate in minutes?

Problem 63631

Calculate the expression: (10−7)+(2×14÷4)(10-7)+(2 \times 14 \div 4)(10−7)+(2×14÷4).

Problem 63632

Calculate the mean, median, and mode for the data set: 89, 56, 60, 48, 22, 48. Round answers to one decimal place.

Problem 63633

Round 38,469 to the nearest thousand. How many seats does the stadium have?

Problem 63634

What is the correct name for the compound S2 F4\mathrm{S}_{2} \mathrm{~F}_{4}S2​ F4​?

Problem 63635

What is the correct name for the compound P2S6P_{2}S_{6}P2​S6​?

Problem 63636

What is the name of the compound XeF4\mathrm{XeF}_{4}XeF4​?

Problem 63637

Find composite functions for f(x)=xf(x)=\sqrt{x}f(x)=x​ and g(x)=8x+1g(x)=8x+1g(x)=8x+1: (a) f∘gf \circ gf∘g, (b) g∘fg \circ fg∘f, (c) f∘ff \circ ff∘f, (d) g∘gg \circ gg∘g.

Problem 63638

What events does rolling a 3 belong to? Choose all that apply: EEE OR LLL, E′ANDLE^{\prime} \mathrm{AND} LE′ANDL, EEE AND LLL, E′E^{\prime}E′ OR L′L^{\prime}L′, L′L^{\prime}L′.

Problem 63639

Find P(B)P(B)P(B) given P(A)=0.4P(A)=0.4P(A)=0.4, P(A OR B)=0.89P(A \text{ OR } B)=0.89P(A OR B)=0.89, and P(A AND B)=0.01P(A \text{ AND } B)=0.01P(A AND B)=0.01.

Problem 63640

A car goes 64 mph. How far does it travel in 3 hours and 15 minutes? Calculate using $d = rt$ .

Find the composite functions for $f(x)=8x+4$ and $g(x)=x^{2}$ : (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ . Also, state the domain for each function.

Find $f(-6)$ for $f(x)=2x+2$ and $g(-3)$ for $g(x)=-2x^{3}-5$ . Simplify your answers.

A copy machine makes 154 copies in 3.5 minutes. How many copies does it make per minute? $\frac{154}{3.5}$ copies per minute.

The formula for aluminum carbonate is $Al_2(CO_3)_3$ .

Solve the equations: $-2x + 3y = 8$ and $5x - 2y = -9$ . Choose the correct solution from the options provided.

Calculate the sum: $\frac{12}{13} + \left(-\frac{1}{13}\right)$ .

A car goes 68 mph. How long to travel 238 miles? hours $\square$ minutes

Calculate $12^{2}-23+(9 \times 3)$ .

Find the composite functions for $f(x)=4x+7$ and $g(x)=x^{2}$ , and state their domains: (a) $f \circ g$ (b) $g \circ f$ (c) $f \circ f$ (d) $g \circ g$

Calculate the expression: $12^{2}-23+(9 \times 3)$ .

Solve the equations: $-3x + 4y = 13$ and $5x - 3y = -18$ . Choose the correct solution from the options provided.

Xavier buys 18 bottles of orange juice for a total of \ $14.04. What is the cost per bottle? Calculate:$ \frac{14.04}{18}$.

Tomás calculates $-2.6 + (-5.4)$ . What is the result?

For $f(x)=8x+3$ and $g(x)=x^{2}$ , find the composite functions: (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ and their domains.

Find the composite functions for $f(x)=8x+3$ and $g(x)=x^{2}$ , and state their domains:
(a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ .

A CEO rewards employees with vacation days (M or T). Define events: $A$ (two same days) and $B$ (winning a Monday). Place dots in $A$ , $B$ , or $A$ AND $B$ .

Calculate $50 \frac{1}{2} + (-12.3)$ .

Rearrange the dots in the Venn diagram based on events $A$ (two same days) and $B$ (at least one Monday).

What is the correct name for the compound $N_{2}O_{4}$ ?

Calculate the expression: $(10-7)+(2 \times 14 \div 4)$ .

What is the correct name for the compound $\mathrm{S}_{2} \mathrm{~F}_{4}$ ?

What is the correct name for the compound $P_{2}S_{6}$ ?

What is the name of the compound $\mathrm{XeF}_{4}$ ?

Find composite functions for $f(x)=\sqrt{x}$ and $g(x)=8x+1$ : (a) $f \circ g$ , (b) $g \circ f$ , (c) $f \circ f$ , (d) $g \circ g$ .

What events does rolling a 3 belong to? Choose all that apply: $E$ OR $L$ , $E^{\prime} \mathrm{AND} L$ , $E$ AND $L$ , $E^{\prime}$ OR $L^{\prime}$ , $L^{\prime}$ .

Find $P(B)$ given $P(A)=0.4$ , $P(A \text{ OR } B)=0.89$ , and $P(A \text{ AND } B)=0.01$ .

Which symbol makes this true: $547,098 \bigcirc 574,908$ ?

Which events include drawing the Blue 1 card? Choose all that apply: $R$ AND $E$ , $R$ AND $O$ , $B$ AND $O$ , $R^{\prime}$ .

Calculate moles of $\mathrm{CH}_{3} \mathrm{OH}$ in $150.0 \mathrm{~mL}$ of $0.210 \mathrm{M} \mathrm{CH}_{3} \mathrm{OH}$ .

Find the secant line equation for $y=f(x)=x^{2}+x$ between $x=3$ and $x=7$ . What is $y=$ ?

Find the secant line between $x=3$ and $x=7$ for $y=f(x)=x^{2}+x$ and the tangent line at $x=3$ .

A rectangle's length is $5 \mathrm{ft}$ more than twice the width, with an area of $42 \mathrm{ft}^{2}$ . Find its dimensions.

Find the probability that a patient has the flu and is a woman, given $P(A)=0.09$ and $P(B)=0.65$ .

Find the functions: a. $(f \circ g)(x)$ ; b. $(g \circ f)(x)$ ; c. $(f \circ g)(2)$ ; d. $(g \circ f)(2)$ for $f(x)=6-x$ and $g(x)=2x^2+x+9$ .

Find the secant line for $y=f(x)=x^{2}+x$ at $x=3$ and $x=7$ , and the tangent line at $x=3$ .

Select the graph of $f(x)=-2$ and compare it with its parent function $f(x)=0$ .

Calculate the expression: $3^{2} + (2 + 12 \times 2) - 16 \div 4$ .

A pond's water amount $W$ (liters) is given by $W=35T+600$ for time $T$ (minutes) in [0, 90]. Find domain and range sets.

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.09$ and $P(B)=0.03$ .

Find the secant line between $x=-3$ and $x=-1$ for $y=f(x)=x^{2}+x$ and the tangent line at $x=-3$ .

A publishing company has $C=25N+700$ for costs. Find the domain and range values for $N$ (0 to 300) and $C$ .

Calculate $f+g$ , $f-g$ , $fg$ , and $\frac{f}{g}$ for $f(x)=4x-9$ , $g(x)=x-2$ . Find their domains.

Find the quotient of $\frac{12}{5}$ and $\frac{3}{10}$ , and express it in simplest form.

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.22$ and $P(B)=0.42$ .

Find the slope of the tangent line for $f(x)=\frac{5}{x}$ at $x=4$ by calculating the instantaneous rate of change.

An airplane's fuel tank holds 300 gallons. If $W=7F+4000$ , describe the domain and range values. Choose the best sets.

Find the probability of either event $A$ or event $B$ occurring, given $P(A)=0.22$ and $P(B)=0.42$ .

Find the secant line for $f(x)=\frac{5}{x}$ between $x=4$ and $x=5$ , and the tangent line at $x=4$ .

Simplify the fraction $\frac{12}{18}$ . Is it already simplified? A. $\frac{12}{18}=\square$ B. Cannot simplify.

Let $x$ be the weight bench-pressed by other competitors. Write the inequality: $x \leq 400 - 23$ .

Find the slope of the tangent line for $f(x)=\frac{5}{x}$ at $x=4$ . The slope is $-\frac{5}{16}$ . What is the tangent line equation?