General Educational Development Test: Social Studies, Language Arts – Writing, Science, Language Arts – Reading, Mathematics Exam,GED Test Test Prep Real Exam Questions – License4sales

GED Test Exam Info

• Exam Code: GED Test
• Exam Title: General Educational Development Test: Social Studies, Language Arts – Writing, Science, Language Arts – Reading, Mathematics
• Vendor: Test Prep
• Exam Questions: 780

The diameter of one bicycle wheel is 28 inches and its spokes run from the hub (or center) to the edge of the rim. The diameter of another bicycle wheel 21 inches. What is the difference in inches between the length of the spokes of the two wheels?

• A. 7
• B. 3.5
• C. 4.5
• D. 12
• E. 8

Explanation:
The spoke is equivalent to the radius, which is the diameter / 2.
Therefore, the spoke for the 28-inch wheel is 14 inches.
The spoke for the 21-inch wheel is 10.5 Inches.
14 גˆ’ 10.5 = 3.5-inch difference between spokes.

Solve for b:
a = 14
b = ?
c = 50

• A. b = 44
• B. b = 50
• C. b = 48
• D. b = גˆ’48

Explanation:

Use the equation a –
= c
, plug in the known values, and solve.

Two supplementary angles have measures of 9x degrees and 3x degrees. What is the measure of the longer angle?

• A. 180 degrees
• B. 45 degrees
• C. 135 degrees
• D. 15 degrees

Explanation:
Supplementary angles must add up to 180 degrees. Using that logic, you can solve for x.
9x + 3x = 180
12x = 180
x = 15
Now plug 15 in to 9x and 3x individually, and your two angles will be 135 degrees and 45 degrees. Answer ג€135 degreesג€ is correct since you want the longer angle.

Determine the coordinates for the midpoint of a segment with the following endpoints: (12, גˆ’8) and (8, גˆ’4).

• A. (גˆ’10, 6)
• B. (6, גˆ’10)
• C. (גˆ’6, גˆ’10)
• D. (10, גˆ’6)