Ask a New Question

Question

Amy & Ashley bike along the same trail. Amy bikes the entire trail at 20mph & Ashley bikes at 15mph. Amy finishes 8 minutes before Ashley. How many miles long is the trail?
8 years ago

Answers

Stacy
d/15 - d/20 = 8/60

4 d - 3 d = 8

d = 8
=====================
then Amy takes (8/20)*60 =24 min
and Ashley takes (8/15)*60 =32min
Indeed difference of 8 min
8 years ago

Related Questions

The bike slots in the bike rack are filled. Don's bike is in the middle. And there are 3 bikes place... The bike slots in the bike rack are filled. Don's bike is in the middle. And there are 3 bikes place... Ashley can ride her bike to work in 2/3 of an hour. When she drives to work it takes 1/3 of an hour.... Amy and Ashley bike along the same trail. Amy bikes the entire trail at a speed of 20 mph and Ashley... In a bike race, bike A is 50 miles from the starting point and travels 30 miles per hour. Bike B is... The bike on the bike rack is blue. The bike on the bike rack is blue. Bike and bike rider have mass of 50kg the brakes apply a force of 100n to stop the bike what is the...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use