Which of the following examples has a unit rate of 50 miles per hour? Select all that apply. A) 250 miles in 5 hours

B) 300 miles in 5 hours

C) 200 miles in 4 hours

D) 240 miles in 4 hours

E) 700 miles in 14 hours

I believe your answer would be the following:

A) 250 miles in 5 hours.

C) 200 miles in 4 hours

E) 700 miles in 14 hour

Step-by-step explanation:

Unit rate = 50

A) 250 miles in 5 hours // 50*5 = 250 (CORRECT)

B) 300 miles in 5 hours // 50*5 ≠ 300 (WRONG)

C) 200 miles in 4 hours // 50*4 = 200 (CORRECT)

D) 240 miles in 4 hours // 50*4 ≠ 240 (WRONG)

E) 700 miles in 14 hours // 50*14 = 700 (CORRECT)

Hope this helps! :)

Explanation:

We use this formula

speed = distance/time

to divide each pair of values given.

To summarize, we got the following speeds

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.