A rectangular carpet has a perimeter of 256 inches. the length of the carpet is 108 inches more than the width.[..]

Which faces on a rectangular prism are parallel? Which faces are perpendicular?

A plane making a 2400-mile trip was delayed 14 minutes before take-off because of bad weather. To make up for the[..]

The difference between the areas of two circles is 2300 square inches. The difference between their radii is 10[..]

Two numbers are in the ration of 3 to 8. Their product is 864. Find the two numbers.

A university flew its football team round trip for a game with a rival university. The distance was 540 miles each[..]

A new schedule for a train requires it to go 270 miles in 26 minutes less time than before. To do this it must[..]

One machine can turn out 1000 pieces in 12 days. A second machine takes 18 days to turn out 1000 pieces. On a[..]

The number of inches in an altitude of a triangle is twice the number of inches in the base. The area of the[..]

In a recent International Gymnastics competition, the U. s., China, and Romania were the big winners. If the total[..]