Question

A tractor-trailer travels 205.296 miles in 3.12 hours. What is the speed at which the tractor-trailer is traveling?

Answer 1

Answer:

65.8 miles per hour

Step-by-step explanation:

Given : A tractor-trailer travels 205.296 miles in 3.12 hours.

To Find:What is the speed at which the tractor-trailer is traveling

Solution:

Distance traveled = 205.296 miles

Time taken = 3.12 hours.

So, Speed = $\frac{Distance}{time}$

So, Speed = $\frac{205.296}{3.12}$

Speed = $65.8$

Hence the speed at which the tractor-trailer is traveling is 65.8 miles per hour

So, Option D is correct.

Answer 2

We know, speed = distance / time
s = 205.296 / 3.12
s = 65.8 mph

In short, Your Answer would be Option D

Hope this helps!