Jen and Kamlee are walking to school. After 20 minutes, Jen has walked 45
mile. After 25
minutes, Kamlee has walked 56
mile.

Question 1
Part A

Find their speeds in miles per hour.

Enter the correct answers in the boxes.

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Find the solution on the interval [0, 2pi)