A water tank is in the shape of a right circular cylinder with a height of 20 feet and a volume of 320x cubic feet. What is the diameter, in feet, of the water tank?
A 16
B 10
С 8
D 4

What is the least common multiple of 6 and 17?

The product of two negative rational numbers is always zero sometimes zero never zero

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125