Question

Using the formula r = d/t where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 337.5 miles in 4.5 hours?

Answer 1

75 is the answer for the rate

Answer 2

75 miles/hour

Explanation:

Given information: d=337.5 miles and t=4.5 hours.

The given formula is

`r=(d)/(t)`

where d is the distance in miles, r is the rate, and t is the time in hours.

We need to find the rate for d=337.5 miles and t=4.5 hours.

Substitute d=337.5 and t=4.5 in the above formula.

`r=(337.5)/(4.5)`

`r=75`

The value of r is 75, therefore we need to travel at the rate of 75 miles per hours to cover 337.5 miles in 4.5 hours.