PLEASE HELP If the volume of a box is 500 cubic meters, the height is 2 1/2 meters and the length is 20 inches, what is the height.

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

Which inequality has a dashed boundary line when graphed ?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.