Which rational function models the average annual cost, in dollars, of the refrigerator if it is kept for x years? The first option is the answer
Answer is option A

the graph on the bottom right

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

x/3-10=8

x/3=18

x=48

d i think

step-by-step explanation: