Evaluate the expression 8 over d plus 3 when d equals 4

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer