SOLUTION: A marathoner can run 3/4 of the race in 4/5 hour. At that rate how much of the course can she run in one hour?
Algebra.Com
Question 912499: A marathoner can run 3/4 of the race in 4/5 hour. At that rate how much of the course can she run in one hour?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
(3/4)x = 4/5
x = = 16/15 in one hour. 1 1/15 of course in 1hr
RELATED QUESTIONS
Sam takes part in a multisport event. She can cycle at 4 times the spped that she can... (answered by rothauserc)
Miranda trained consistently, so that she can finish a race in 1 hour. During the race,... (answered by ankor@dixie-net.com)
Ms. Vu can run 2 5/8 miles in 1 1/4 [miles] hour. At this rate, how many miles can she... (answered by ankor@dixie-net.com,checkley77)
If Ruth can run 2/3 of a mile in 1/4 of an hour how far can she run in 1... (answered by addingup)
Elizabeth can run 5 miles in two thirds of an hour, how far can she run in one... (answered by rfer)
John can run a ten mile course in 3 1/2 hours. Rachel can run the same course in 3 1/4... (answered by ewatrrr)
[ If Eric runs 3/4 of a mile every 8 minutes, how much does he run in one hour? What is... (answered by TimothyLamb)
The following formula can be used to find the distance that a person has run.
distance (answered by Alan3354)
a car can run 470km 55m in 5 hours. find how much distance it can run in one... (answered by Alan3354)