Find the amount of glass needed to make an aquarium 36 inches in length, 18 inches in width, and 20 inches in height.

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.