Calculate the mean of the following. 3,5,6,4,7,3,9,8

3+5+6+4+7+3+9+8/8

45/8

5.625

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

answer: rolling a number cube and flipping a coin.

step-by-step explanation: