Math Practice Test Set 8

Each question has a few answer choices. Choose the best answer for each question. At the end of the quiz, you will see your results.

Uncategorized

1. Peter is dividing a regular deck of 52 cards in half and choosing a card at random. What is the probability of choosing a Jack, if he happens to divide the deck perfectly into black cards and red cards and then chooses from the red cards?

A.\(\frac{1}{13}\)

B.\(\frac{2}{13}\)

C.\(\frac{1}{2}\)

D.\(\frac{1}{4}\)

Question 1 of 10

2. If y varies inversely with x, and y = 40 when x = 16, find x when y = -5.

A.127

B.128

C.-128

D.-127

Question 2 of 10

3. The relation graphed below is a function.

A.True

B.False

Question 3 of 10

Math-Percent to decimal

4. Convert the given percent to a decimal.

0.83%

A.0.0083

B.83

C.0.83

D.0.083

Question 4 of 10

Math-Evaluate expression

5. Evaluate the expression at the given value of x.

−9x − 5 at x = −2

A.13

B.-13

C.26

D.-7

Question 5 of 10

Math-Distributive Property

6. Use the distributive property to expand the given expression.

\(2st(−4s^{2}+ 8st − 10t^{2})\)

A.\(-8s^{3}t + 16s^{2}t^{2}- 20st^{3}\)

B.\(8s^{3}t + 16s^{2}t^{2}- 20st^{3}\)

C.\(-10s^{3}t + 16s^{2}t^{2}- 20st^{3}\)

D.\(-8s^{3}t - 16s^{2}t^{2} +20st\)

Question 6 of 10

Math-Solution of equations

7. Use the elimination method to solve each of the following systems.

x + 7y = −32
−8x − 56y = 256

A.Infinite number of solutions

B.0

C.1

D.no solutions

Question 7 of 10

8. Use the elimination method to solve each of the following systems.

3x − 7y = −75
−2x − 2y = −10

A.(-4, 9)

B.(4, 9)

C.(-4, -9)

D.(-5, 9)

Question 8 of 10

9. Use the elimination method to solve each of the following systems.

16x − 16y = −256
−8x + 8y = 128

A.Infinite number of solutions

B.no solutions

C.0

D.1

Question 9 of 10

10. Use the elimination method to solve each of the following systems.

x + 8y = 41
−5x − 9y = −50

A.(1, 5)

B.- (1, 5)

C.1 (1, 5)

D.(1, - 5)

Question 10 of 10

 Loading...

 

Continue learning.

Take one more quiz.
Our quizzes are helping you to develop the skills and knowledge required to take the TSI Math subtest successfully. These math quizzes address solving problems and some questions can be slightly different from problems found in the book.

For these problems, you’ll have to adapt the things you’ve learned to be able to solve these new problems.

When you have missed a question, our quiz will show you the correct answer which allows for self-diagnosing the mistake.

Then, you can work on similar problems until you understand the topic and answer the question correctly.