ASVAB Math Knowledge Practice Test 472498 Results

Your Results Global Average
Questions 5 5
Correct 0 3.20
Score 0% 64%

Review

1

If the base of this triangle is 5 and the height is 4, what is the area?

58% Answer Correctly
20
42
30
10
Solution

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

a = ½bh
a = ½ x 5 x 4 = \( \frac{20}{2} \) = 10

2

To multiply binomials, use the FOIL method. Which of the following is not a part of the FOIL method?

82% Answer Correctly

Last

Inside

Odd

First
Solution

To multiply binomials, use the FOIL method. FOIL stands for First, Outside, Inside, Last and refers to the position of each term in the parentheses.

3

The dimensions of this cylinder are height (h) = 7 and radius (r) = 1. What is the surface area?

48% Answer Correctly
20π
24π
16π
132π
Solution

The surface area of a cylinder is 2πr2 + 2πrh:

sa = 2πr2 + 2πrh
sa = 2π(12) + 2π(1 x 7)
sa = 2π(1) + 2π(7)
sa = (2 x 1)π + (2 x 7)π
sa = 2π + 14π
sa = 16π

4

The endpoints of this line segment are at (-2, -5) and (2, 3). What is the slope of this line?

46% Answer Correctly
2
-2
1\(\frac{1}{2}\)
-3
Solution

The slope of this line is the change in y divided by the change in x. The endpoints of this line segment are at (-2, -5) and (2, 3) so the slope becomes:

m = \( \frac{\Delta y}{\Delta x} \) = \( \frac{(3.0) - (-5.0)}{(2) - (-2)} \) = \( \frac{8}{4} \)
m = 2

5

Which of the following expressions contains exactly two terms?

81% Answer Correctly

polynomial

monomial

binomial

quadratic
Solution

A monomial contains one term, a binomial contains two terms, and a polynomial contains more than two terms.