she uses 2/3 cup of sugar to make 1/4 sheet cake. how much sugar would she need to make a full sheet cake?

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

1foot = 12 inches; 1 yard = 3 feet

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet