Anoki is trying to determine how long it will take him to drive to the comic-book convention 450 miles away. His average speed will not exceed the 70 mile per hour speed limit. The time, t, it takes Anoki to drive 450 miles varies inversely as his average speed, s, increases or decreases. Which of the following describes the function of the time in hours determined by the average speed and its domain?​

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

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.