Free GED Section 5: Mathematics Exam Braindumps
Section Five : Mathematics Questions 101–105 (page: 22)

Of the 4000 votes cast in a recent election, 8% were incorrectly marked and could not be counted.
How many of the votes were CORRECTLY marked?

The highway patrol uses the following formula to estimate the speed (s), in miles per hour, at which a car was traveling if the car skidded d feet before stopping after the brakes were applied:


If a car skids 80 feet on wet gravel, what is the approximate speed, in miles per hour, at which the car was traveling?

City Commuter Airplane Service is considering the purchase of another airplane for its fleet. The cruising speeds of the two choices are shown in the graph below.



In minutes, how much LONGER would it take plane B to travel 300 miles than it would take plane A to travel the same distance?

A second grain bin is identical in shape to the first, but the size of the opening for the chute is different. The depth of grain in both bins is shown in the graph below.


How do the initial depth of the grain and the size of the chute opening of the second bin compare to those of the first bin?

The remainder of a bolt of fabric, 971/2 inches long, is to be cut into 3 pieces. One piece is to be 22 inches long, and the other two are to be of equal length. What will be the length, in inches, of each of the two equal pieces?