Four minutes.
4 minutes
Speed = distance / time.15 mph = 1 / time.time = 4 minutes.
It takes 15 minutes.
Two hours.
1 hour.
25 minutes.
60 mph = 1 mile per minute the answer is a little more than 15 and a half hours
Time = Distance/Speed = 0.25/15 hours = 1/60 hours = 1 minute.
It depends on how fast your going in MPH. Try to define it more.
a mile should be ran in 7 minutes or so. if you're in pretty good shape.
15 miles = 1 hour 1 hour = 60 minutes 60 minutes divided by 15 = 4 minutes per mile 4 minutes times 8 miles = 32 minutes
4 mph !