ASVAB Math Knowledge Practice Test 206467 Results

Your Results Global Average
Questions 5 5
Correct 0 3.56
Score 0% 71%

Review

1

If c = 3 and z = -6, what is the value of 6c(c - z)?

68% Answer Correctly
270
108
162
0
Solution

To solve this equation, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)

6c(c - z)
6(3)(3 + 6)
6(3)(9)
(18)(9)
162

2

If a = c = 2, b = d = 8, what is the area of this rectangle?

80% Answer Correctly
81
56
24
16
Solution

The area of a rectangle is equal to its length x width:

a = l x w
a = a x b
a = 2 x 8
a = 16

3

What is the circumference of a circle with a diameter of 18?

71% Answer Correctly
34π
4π
18π
17π
Solution

The formula for circumference is circle diameter x π:

c = πd
c = 18π

4

What is 9a - 7a?

79% Answer Correctly
2a
63a2
2
a2
Solution

To combine like terms, add or subtract the coefficients (the numbers that come before the variables) of terms that have the same variable raised to the same exponent.

9a - 7a = 2a

5

If the base of this triangle is 7 and the height is 6, what is the area?

58% Answer Correctly
21
20
91
52
Solution

The area of a triangle is equal to ½ base x height:

a = ½bh
a = ½ x 7 x 6 = \( \frac{42}{2} \) = 21