At 1 mile per hour it is 55 hours, at 2 miles an hour it is 27.5 hours at 5 miles an hour it is 11 hours at 55 miles an hour it is 1 hour at 60 miles an hour it is 55/60 hour or 55 minutes at 120 miles an hour it is 27.5 minutes at 550 miles an hour it is 6 minutes etc
you want your speed to be 1mile/12 minutes . This has units of miles per minute. To change to miles per hour you write 12 minutes as 1/5 of an hour. Then your speed is; 1mile/(1/5)hrs. Invert and multiply to get 5 miles/1 hrs or 5 miles per hr.
Well, isn't that just a happy little question! If you're traveling 1 mile in 5 minutes, you're moving at a speed of 12 miles per hour. Just imagine the lovely scenery you'd see along the way at that leisurely pace. Remember, there are no mistakes, just happy little accidents in math and in life.
5 minutes is 5/60 hours = 1/12 hour. distance = rate * time distance = 50 mph * 1/12 hour = 50/12 miles ~=4.17 miles
.5 miles in .8 minutes = 5 miles in 8 minutes = 5/8 miles per minute = 0.625 miles per minute or 37.5 miles per hour..5 miles in .8 minutes = 5 miles in 8 minutes = 5/8 miles per minute = 0.625 miles per minute or 37.5 miles per hour..5 miles in .8 minutes = 5 miles in 8 minutes = 5/8 miles per minute = 0.625 miles per minute or 37.5 miles per hour..5 miles in .8 minutes = 5 miles in 8 minutes = 5/8 miles per minute = 0.625 miles per minute or 37.5 miles per hour.
If you ran at 5 mph for 30 minutes, you'd have covered 2 1/2 miles. At 5 mph, you'll cover 5 miles in one hour. The 30 minutes is half an hour, and half of 5 miles is 2 1/2 miles.
In 1 hour she will run 11.25703565 miles
If you travel at 6.5 mph for 5 minutes you will cover about 1/2 mile.
At a brisk pace (4 miles per hour) it would take 1 hour and 15 minutes.
It would take him 30 minutes. You divide 10 miles by 2 to get 5 miles. So you would take 1 hour dived by 2 to get 1 half hour or 30 minutes.
Here's one way. After the first hour you have gone 5 of the 8 miles so that's 1 hour. Now that leaves just 3 miles to go. If you can run 5 mph in 1 hour then it should take you 12 minutes to run 1 mile (5 * 12 - 60). So, it should take you 1 hour and (3 * 12)36 minutes. Another way. Figure out how long it takes for 1 mile (12 minutes) and multiply that times 8 hours. (8 * 12) = 96minutes = 1 hour and 36 minutes.
1 hour = 60 mins = 12 x 5 mins Therefore in 1 hour, 12 x 5 miles = 60 miles will be travelled Thus speed is 60 mph.