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
$25
step-by-step explanation:
25 - 4.50 = 20.5
20.5 / 2 = 10.25
10.25 + 10 = 20.25
20.25 - 12.50 = 7.75
therefore the answer is $25 as shown as the first number.
the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.
spinner 1 spinner 2
1 1
1 2
1 3
1 4
2 1
2 2
2 3
2 4 = not 1, and 4
3 1
3 2
3 3
3 4 = not 1, and 4
only 2 outcomes have passed the given condition.
for the free