60 twenty-fives minus 1 twenty-five

60 twenty fives minus 1 twenty five is:

59 twenty fives that is equal to 1425

Step-by-step explanation:

We need to know the difference between 60 twenty fives and 1 twenty five, so:

We have common factor, 25

both equations and proportions are better.

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