Question

valery and manuel ride their bikes 40 miles every saturday. valery rides at an average speed of 9.6 per hour (mph) exactly how many hours does it take valery to ride her bike 40 miles show or exploain all of your work how much faster does manual ride 40 miles than valery.

Answer 1

It will take her 4 hours and 10 minutes

Explanation:

Here, given that Valery rides at a speed of 9.6 miles per hour, we want to find the number of hours it would take to ride exactly 40 miles

Mathematically;

Distance = speed * time

Thus;

Time = Distance/speed

Time = 40 miles/ 9.6 mph

Time = 25/6 h

Since 60 minutes = 1 hour

25/6 hours = 250 minutes which is same as 4 hours 10 minutes