Suppose Reggie runs 4 laps around the track in the same time that Kyle runs 3.5 laps. Write a proportion that could be used to find the number of laps Kyle runs when Reggie has run 10 laps. Use x to represent the number of laps Kyle runs.

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Step-by-step explanation:

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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

i think its a and d

step-by-step explanation: