Question

Write a direct variation equation to find the number of miles a jet travel in 3 hours if it is flying at a rate of 600mph

Answer 1

Let the number of miles the jet travels in 3 hours be represented by y.

Since the distance traveled is directly proportional to the time spent, we can write a direct variation equation as:

y = k * t

Where y is the distance traveled in 3 hours, t is the time spent in hours, and k is the constant of variation.

In this case, the jet is flying at a rate of 600 mph, which means it covers 600 miles in 1 hour. So, the constant of variation is 600.

Substitute the given values into the equation:

y = 600 * 3

Simplify the equation:

y = 1800

Therefore, the number of miles the jet travels in 3 hours is 1800 miles.