Math Practice Test Set 9 - My Career Tools

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1. Given the following set of numbers {1,2,3,4,5,6,7,8,9,10} what is the probability of choosing an even number, given that a multiple of 3 is chosen?

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

B.\(\frac{1}{3}\)

C.0

D.\(\frac{3}{4}\)

Question 1 of 10

2. An integer is randomly chosen from the following number line. Given that the number lies on A-D , what is
the probability that it also lies on C-F

A.\(\frac{8}{8}\)

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

C.\(\frac{8}{11}\)

D.\(\frac{5}{8}\)

Question 2 of 10

Math-Functions

3. Given f(x) = \(5x^{4} \)− 4x −6, evaluate f(−2).

A.82

B.81

C.-2

D.-164

Question 3 of 10

Math- Equations

4. Solve the given equation for x.

4x − 12 = −56

A.-11

B.-10

C.10

D.11

Question 4 of 10

5. Solve the equation.

2(2x − 9) + 5 = −7(−x − 8)

A.-23

B.23

C.-46

D.25

Question 5 of 10

6. Solve the equation.

2(7 − 9x) − (2x − 8) = 7

A.\(\frac{3}{4}\)

B.\(\frac{4}{3}\)

C.1

D.\(\frac{4}{5}\)

Question 6 of 10

Math-Inequalities

7. Solve the given inequality.

15x + 5 < 6x + 2

A.\(-\frac{1}{3}\)

B.\(-\frac{3}{1}\)

C.\(\frac{1}{-3}\)

D.\(1\frac{1}{3}\)

Question 7 of 10

Math-Square Roots

8. List all square roots of the given number. If the number has no square roots, choose “none”.

144

A.12, -12

B.10, -10

C.11, 12

D.-12, -10

Question 8 of 10

Math-Solution of equations

9. Which of the numbers following the given equation is a solution of the given equation?

x + 2 = 4; 3, 2, 9, 5

A.2

B.-2

C.4

D.8

Question 9 of 10

Math-Combining Like Terms

10. Combine like terms by first rearranging the terms, then using the distributive property to factor out the common variable part, and then simplifying.

3y + 1 + 6y + 3

A.9y + 4

B.9y + 7

C.-9y + 4

D.9y - 4

Question 10 of 10