Which statement correctly classifies Frank's claims?

C. Frank is correct in Claim 1 but is incorrect in Claim 2 as the value of $$2^x · 2^y$$ can be a whole number when only one of x or y is negative.

A. Frank is correct in both Claim 1 and Claim 2 as both pairs of examples prove the given claims.

B. Frank is incorrect in both Claim 1 and Claim 2 since both pairs of examples are not sufficient to prove the given claims.

D. Frank is incorrect in Claim 1 since the value of $$2^x · 2^y$$ is sometimes a whole number when x and y are both negative but is correct in Claim 2.

Susan earns $15 for 2 hours of babysitting and $30 for 4 hours of babysitting. Jim's fee in dollars, d, for h hours of babysitting is given by the equation d = 7h + 10. Which statement is true?

Susan charges $7.00 an hour, which is equal to Jim's hourly rate.

Susan charges $7.50 an hour, which is higher than Jim's hourly rate.

Jim charges $7.00 an hour, which is higher than Susan's hourly rate.

Jim charges $10.00 an hour, which is higher than Susan's hourly rate.

After tennis practice, Wong places tennis balls into canisters. He can use up to 10 canisters, and he places exactly 3 tennis balls into each canister. The number of tennis balls placed into canisters is a function of the number of canisters. Which statements are true regarding the domain and range of this function? Select all that apply.

B. The domain of the function is all whole numbers from 0 to 10.

D. The range of the function is all multiples of 3 from 0 to 30.

A. The domain of the function is all real numbers from 0 to 10.

C. The domain of the function is all whole numbers from 0 to 30.

E. The range of the function is all whole numbers from 0 to 30.

A sandwich shop makes home deliveries. The average amount of time from when an order is placed until when it is delivered can be modeled by the equation y = 2.5x + 5, where x is the number of miles between the shop and the delivery location and y is the time in minutes. According to the model, which statements are true? Select TWO that apply.

The average amount of time the shop needs to prepare the food for delivery is 5 minutes.

On average, it takes the delivery person 2.5 minutes to travel 1 mile.

The average amount of time the shop needs to prepare the food for delivery is 2.5 minutes.

On average, the delivery person travels 2.5 miles every 1 minute.

On average, it takes the delivery person 5 minutes to travel 1 mile.

The scatter plot represents the probability of taking a family trip by car given the price of fuel per gallon. Which of the statements are true? Choose all that are correct.

The results are less clustered at values in the $$2.25 to $$ 2.60 per gallon range.

When the price per gallon is less than $2.70, the relationship between price per gallon and probability of travel is negative.

There are no outliers in the scatter plot.

When price per gallon is $2.70 or higher, there is no relationship between the price and the probability of travel.

The relationship between price per gallon and probability of travel is linear.

Which statement describes the solution to the system of equations?

There is an infinite number of solutions to the system of equations.

There is exactly one solution, (2, 4).

There is exactly one solution, (8, 32).

There is no solution to the system of equations.

A right triangle has a leg measuring 24 units. Which of these statements are correct? Select three that apply.

If the length of the hypotenuse is 26 units, the length of the other leg is 10 units.

If the length of the hypotenuse is 28 units, the length of the other leg is 14 units.

If the length of the hypotenuse is 30 units, the length of the other leg is 18 units.

If the length of the hypotenuse is 25 units, the length of the other leg is 7 units.

Math 8 Final Exam Study Guide - Spring 2025

8th Grade

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40 Qs

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Math 8 Final Exam Study Guide - Spring 2025

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•

CCSS

HSF.LE.B.5, 8.NS.A.2, 8.EE.C.8B

+25

Standards-aligned

LaTrease Turlington

Used 2+ times

FREE Resource

40 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is √15 located between points M and N on the number line below?

No, because it is not greater than 3 and less than 4.

No, because it is not greater than 9 and less than 16.

Yes, because it is greater than 3 and less than 4.

Yes, because it is greater than 9 and less than 16.

Tags

CCSS.8.NS.A.2

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following expressions are greater than 7 and less than 14? Select all that apply.

√44

√53

√97

√159

Tags

CCSS.8.NS.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The decimal expansion 3.24 can be represented by which rational number?

324/99

107/33

81/25

324/10

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be Tamar’s next step?

Subtract the equation in the first step from the equation in the second step.

Find the value of x in the equations in both steps.

Substitute the value of x from the equation in the first step into the equation in the second step.

Add the equation in the first step to the equation in the second step.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The square root of 1,000 is between ________ .

498 and 502

98 and 102

48 and 52

28 and 32

Tags

CCSS.8.NS.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A. 14,000,000,000,000

B. 140,000,000

C. 60,800,000

D. 68,000,000

Tags

CCSS.8.EE.A.4

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between the maximum weights of the saltwater crocodile and the common ostrich?

90 pounds

345.6 pounds

4,050 pounds

43,650 pounds

Tags

CCSS.4.OA.A.3

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Math 8 Final Exam Study Guide - Spring 2025

40 questions

Is √15 located between points M and N on the number line below?

Which of the following expressions are greater than 7 and less than 14? Select all that apply.

The decimal expansion 3.24 can be represented by which rational number?

What should be Tamar’s next step?

The square root of 1,000 is between ________ .

What is the difference between the maximum weights of the saltwater crocodile and the common ostrich?

How many times greater is the average professional basketball player's salary than the average American worker's salary?

Which statement correctly classifies Frank's claims?

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