25 minutes.
36 minutes.
Speed = distance / time.15 mph = 1 / time.time = 4 minutes.
4 hours 15 minutes at 55 mph
Well were I come from, a 43 mile long drive is usually 43 miles long.
Depends how you drive.
At 20 mph how long would it take to drive one mile?
You can drive a mile at any speed, as long as you have enough time to do so.
Time = Distance/Speed = 15/45 = 1/3 hours = 20 minutes.
To the nearest hundredth of a mile, it is 36.04 miles.
15 miles = 1 hour 1 hour = 60 minutes 60 minutes divided by 15 = 4 minutes per mile 4 minutes times 8 miles = 32 minutes
Time = Distance/Speed = 0.25/15 hours = 1/60 hours = 1 minute.