4 minutes is 1/15 of an hour. In one hour, the train would travel 30 miles. Multiply that by 1/15 to get 2 miles in 4 minutes.
99.167 miles.
90 min is an hour-and-a-half. One-and-a-half times 50 is 75 miles.
Add on a quarter and you get 150+37.5 miles in 60 minutes.
10 miles in 6 minutes = 10*10 miles in 6*10 minutes ie 100 miles in 60 minutes or 100 mph
18 minutes
5400 Miles
99.167 miles.
50 mph = 50 miles per 60 minutes = 50*105/60 miles in 105 minutes = 87.5 miles.
75 minutes = 60 minutes + 15 minutes = 1.25 hours 60 x 1.25 = 75 miles =============================> 75 miles.
120 minutes = 2 hours2 hours x 50 mph = 100 miles.
75 miles per hour can be covered.
90 min is an hour-and-a-half. One-and-a-half times 50 is 75 miles.
40 minutes
That will depend on how long you keep it up. You'll find that for every hour you continue traveling at that speed, you've covered another 30 miles.
32
Add on a quarter and you get 150+37.5 miles in 60 minutes.
99mph