You are traveling at 15 miles per hour.
252 miles in 5 hours and 15 minutes = 48 mph
3 hours 15 minutes is equal to 3 and a quarter hours.208 / 3.25 = 64 miles per hour.
9 mph for 1 hour and 40 minutes is 15 miles. 1 hour at 9 mph = 9 miles 40 minutes at 9mph = 6 miles 9 miles + 6 miles = 15 miles
You can go 7.5 miles driving at 15 miles per hour for 30 minutes. This is because 30 minutes is 1/2 of an hour, and 1/2 of 15 miles (the distance you travel in an hour) is 7.5 miles.
(10/15) x (60 minutes per hour) = 40 minutes
15 minutes = 1/4 hour so 125 mph for 1/4 hour = 125/4 miles = 31.25 miles.
15 MPH1 mile / 4 minutes x 15 /15 = 15 miles / 60 minutes ... or ... 15 miles / 1 hour.
If you drive 37 miles in 15 minutes then in 1 hour (which is 4 x 15 minutes) you drive 4 x 37 = 148 miles. Your speed is therefore 148mph.
That is determined by your velocity: At 15 miles per hour, 1 hour. At 30 miles per hour, 30 minutes. At 60 miles per hour, 15 minutes.
You are traveling at 15 miles per hour.
15 minutes.
Six
speed = distance/time 15 minutes = 1/4 hour 1.5/1/4 = 6 mph
= 2.5 / (15/60) miles/hour = 10 miles/hour
About 2 hours 15 minutes.
4 hours 15 minutes.