Question 1

What is the decimal equivalent of the fraction $\frac{8}{15}$?

Accepted Answer

$0.5\overline{3}$

Answer

$0.\overline{53}$

Answer

0.533

Answer

0.53

Question 2

The circumference of a circle is $15\pi$ centimeters. What is the area of the circle in terms of $\pi$?

Accepted Answer

$56.25 \pi cm^2$

Answer

$15 \pi cm^2$

Answer

$225 \pi cm^2$

Answer

$7.5 \pi cm^2$

Question 3

Bob buys eggs and potatoes at a store.
• He pays a total of $$\$25.92$$.
• He pays $$\$2.57$$ for the eggs.
• He buys 5 bags of potatoes that each cost the same amount.
Which equation can be used to determine the cost, $x$, of each bag of potatoes?

Accepted Answer

$x=(25.92-2.57) \div5$

Answer

$x=25.92 \div 5+2.57$

Answer

$x=25.92\div 5-2.57$

Answer

$x=(25.92+2.57) \div 5$

Question 4

A spinner is divided into four colored sections that are not of equal size: red, blue, purple, and orange. The arrow on the spinner is spun several times.
The arrow on the spinner will bespun one more time. Based on these results, what is the probability that the arrow will land on the purple section?

Accepted Answer

$\frac{1}{5}$

Answer

$\frac{1}{4}$

Answer

$\frac{1}{12}$

Answer

$\frac{1}{6}$

Question 5

The table below shows the lowest temperature, in degrees Fahrenheit, on each of 5 days for a city.
What is the mean lowest temperature, in degrees Fahrenheit, in the city for those 5 days?

Accepted Answer

$-6.8\degree$

Answer

$6.8\degree$

Answer

$18.8\degree$

Answer

$-18.8\degree$

Question 6

Which expression is equivalent to $(-18)-64n$?

Accepted Answer

$-2(9+32n)$

Answer

$2(9+32n)$

Answer

$2(9-32n)$

Answer

$-2(9-32n)$

Question 7

Verda used a sensor to measure the speed of a moving car at different times. At each time, the sensor measured the speed of the car in both miles per hour and kilometers per hour. The table below shows her results.
Based on her results, which statement describes the relationship between $m$, the speed of the car in miles per hour, and $k$, the speed of the car in kilometers per hour?

Accepted Answer

The relationship is proportional because the ratio of $m$ to $k$ is constant.

Answer

The relationship is proportional because the difference between $m$ and $k$ is constant.

Answer

The relationship is not proportional because the ratio of $m$ to $k$ is constant.

Answer

The relationship is not proportional because the difference between $m$ and $k$ is constant.

Question 8

Bonnie deposits $70.00 into a new savings account.
• The account earns 4.5% simple interest per year.
• No money is added or removed from the savings account for 3 years.
What is the total amount of money in her savings account at the end of the 3 years?

Accepted Answer

$79.45

Answer

$164.50

Answer

$94.50

Answer

$9.45

Question 9

Which situation results in a final value of zero?

Accepted Answer

The distance above sea level after increasing 24 meters from a depth of 24 meters below sea level.

Answer

The height of an airplane after taking off from ground level and rising 1,000 feet.

Answer

The amount of money received in change after making a $$\$10$$ purchase with a $$\$20$$ bill.

Answer

The temperature after a decrease of $5\degree F$ from a temperature of $-5\degree F$.

Question 10

Three classes at a junior high school raised money to buy new computers.
• Ms. Moore's class raised $$\$249.00$$.
• Ms. Aguilar's class raised $$\$396.62$$ more than Ms. Moore's class.
• Mr. Barry's class raised $$\$430.43$$ less than Ms. Aguilar's class.
What is the total amount of money raised by all three classes?

Accepted Answer

$1,109.81

Answer

$1,076.05

Answer

$215.19

Answer

$464.19

Question 11

A farm grew 19.8 tons of wheat in 2013. The farm's wheat output increased by 9.8% from 2013 to 2014 and by 5.1% from 2014 to 2015. Which expression represents a strategy for estimating the total output of wheat, in tons, in 2015?

Accepted Answer

20(1.1) (1.05)

Answer

20 + 1.1 + 1.05

Answer

20(10)(5)

Answer

20 + 10 + 5

Question 12

Lea wants to save money on a new computer. At the store near her, the computer she wants is listed at a regular price of $400.00.
• On Saturday, the store will have a sale and discount the computer by 30%.
• Shoppers who buy a computer that same Saturday before 9:00 a.m. will also receive an additional 10% off the sale price.
How much will Lea pay, without tax, when she buys the computer that Saturday before 9:00 a.m.?

Accepted Answer

$252.00

Answer

$148.00

Answer

$240.00

Answer

$160.00

Question 13

Which expression can go in the blank to make the equation true?
$-4.5+4.4+?=0$

Accepted Answer

$-6.7+6.8$

Answer

$7.2+(-7.2)$

Answer

$7.2+(-7.3)$

Answer

$-6.7+(-6.6)$

Question 14

A principal gathered data about the distance, in miles, that his teachers and bus drivers live from the school. The box plots below show these data.
Based on the box plots, which statement is true?

Accepted Answer

The interquartile range of the distances for the bus drivers is 5 miles less than the interquartile range of the distances for the teachers.

Answer

The range of the distances for the teachers is twice the range of the distances for the bus drivers.

Answer

The interquartile range of the distances for the bus drivers is twice the interquartile range of the distances for the teachers.

Answer

The range of the distances for the teachers is 5 miles less than the range of the distances for the bus drivers.

Question 15

At midnight, the temperature was $-8 \degree F$. At noon, the temperature was $23 \degree F$.
Which expression represents the increase in temperature?

Accepted Answer

$|-8 -23|$

Answer

$|-8| -23$

Answer

$-8 -|23|$

Answer

$-8 -23$

Question 16

A spinner with seven equal-sized sections was used to play a game.
• It was used 250 times in the first game.
• Of those 250, the arrow landed on section 7 a total of 35 times.
• The same spinner was used 150 times in the second game.
How many times did the spinner 'most likely' land on section 7 in the second game?

Accepted Answer

21

Answer

14

Answer

30

Answer

35

Question 17

The graph below shows the total distance, in miles, traveled by a towboat over time, in hours.
Which statement 'best' describes the meaning of the coordinates of point $F$ on the graph?

Accepted Answer

It shows the unit rate of the graph in miles per hour.

Answer

It shows the distance traveled, in miles, by the towboat after 5.25 hours.

Answer

It shows the time, in hours, it takes the towboat to travel 1 mile.

Answer

It shows the unit rate of the graph in hours per mile.

Question 18

A computer program selects blue, red, or green as the background color each time the program is used.
• The program was used 45 times on the same computer in one week.
• Of those 45 times, a blue background appeared 12 times and a red background appeared 21 times.
Based on this information, which statement about the likelihood of the green background appearing the next time the program is used is true?

Accepted Answer

Green is just as likely as blue to appear, but not as likely as red.

Answer

Green is just as likely as red or blue to appear.

Answer

Green is not as likely as blue to appear, but is as likely as red.

Answer

Green is not as likely as red or blue to appear.

Question 19

Which number represents the probability of an event that is very likely to occur?

Accepted Answer

0.89

Answer

0.09

Answer

0.12

Answer

1.3

Question 20

Which expression is equivalent $n+n -0.18n$?

Accepted Answer

$1.82n$

Answer

$2n-0.82$

Answer

$n-0.18$

Answer

$1.18n$

Question 21

Nick is making bread dough.
• The recipe requires $\frac{3}{4}$ cup of flour and $1\frac{1}{8}$ teaspoons of salt.
• Nick wants to make the recipe using 1 cup of flour.
To maintain the ratio, how much salt is required when 1 cup of flour is used?

Accepted Answer

$1\frac{1}{2}$teaspoons

Answer

$1\frac{7}{8}$teaspoons

Answer

$\frac{27}{32}$teaspoon

Answer

$\frac{2}{3}$teaspoon

Question 22

Which expression is equivalent to $-\frac{1}{3}(6x+15)-3$?

Accepted Answer

$-2x-8$

Answer

$-2x+12$

Answer

$-2x+2$

Answer

$-2x-2$

Question 23

Josh has a rewards card for a movie theater.
• He receives 15 points for becoming a rewards card holder.
• He earns 3.5 points for each visit to the movie theater.
• He needs at least 55 points to earn a free movie ticket.
Which inequality can Josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket?

Accepted Answer

$55 \le 3.5x+15$

Answer

$55 \ge 3.5x+15$

Answer

$55 \le 15x+3.5$

Answer

$55 \ge 15x+3.5$

Question 24

At a store, a hat has a regular price of $x$ dollars. During a sale, the price of the hat is discounted by 20%. The expression $0.8x$ describes the discounted price, in dollars, of the hat. Which expression also describes the discounted price, in dollars, of the hat?

Accepted Answer

$x-0.2x$

Answer

$0.2x$

Answer

$x-0.2$

Answer

$x-20$

Question 25

Howard has a scale model of the Statue of Liberty.
• The model is 15 inches tall.
• The scale of the model to the actual statue is 1 inch: 6.2 meters.
Which equation can Howard use to determine $x$, the height in meters, of the Statue of Liberty?

Accepted Answer

$\frac{1}{6.2}=\frac{15}{x}$

Answer

$15x=6.2$

Answer

$\frac{1}{6.2}=\frac{x}{15}$

Answer

$6.2x=15$

Related quizzes

Related quizzes