ASVAB Math Knowledge Practice Test 473271 Results

Your Results Global Average
Questions 5 5
Correct 0 2.81
Score 0% 56%

Review

1

If AD = 26 and BD = 24, AB = ?

75% Answer Correctly
2
19
16
18
Solution

The entire length of this line is represented by AD which is AB + BD:

AD = AB + BD

Solving for AB:

AB = AD - BD
AB = 26 - 24
AB = 2

2

If the length of AB equals the length of BD, point B __________ this line segment.

45% Answer Correctly

intersects

trisects

midpoints

bisects
Solution

A line segment is a portion of a line with a measurable length. The midpoint of a line segment is the point exactly halfway between the endpoints. The midpoint bisects (cuts in half) the line segment.

3

The formula for the area of a circle is which of the following?

24% Answer Correctly

c = π r2

c = π d2

c = π d

c = π r
Solution

The circumference of a circle is the distance around its perimeter and equals π (approx. 3.14159) x diameter: c = π d. The area of a circle is π x (radius)2 : a = π r2.

4

The dimensions of this cylinder are height (h) = 8 and radius (r) = 4. What is the volume?

62% Answer Correctly
128π
25π
567π
200π
Solution

The volume of a cylinder is πr2h:

v = πr2h
v = π(42 x 8)
v = 128π

5

What is 9a6 + 7a6?

74% Answer Correctly
16a6
a612
16a12
63a6
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.

9a6 + 7a6 = 16a6