Question

A woman traveled 2438.92438.9 miles in 1818 hours 2020 minutes. Find the average speed of her flight in miles per hour.​ (Change 1818 hours 2020 minutes into hours and use the formula d equals rt. )

Answer 1

Answer:

133.06 miles per hour

Step-by-step explanation:

Distance =2438.9 miles

Time=18 hours 20 minutes.

First we convert the time to hour

60 minutes = 1 hour

20 minutes=(20/60) hour=0.33

Therefore her time=18+0.33 hour=18.33hour

We are to determine the average speed of her flight in miles per hour.

rate=distance/time

=2438.9/18.33

=133.06 miles per hour

Her average speed is 133.06 miles per hour