Figure a is a cylinder. figure b is a cone. the figures have the same height and the circular bases have the same diameter. which statement is true? a) the volume of a is 2 times the volume of b b) the volume of the cone is equal to the volume of the cylinder. c) the base of the cone and the top of the cylinder have the same area. d) the surface area of the cylinder and the surface area of the cone are equal.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Consider the function f(x)=-5x+3 what is f(-2)

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)