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
100 miles = 1 hour = 60 minutes 10 miles = 6 minutes 140 miles = 14 x 6 minutes = 84 Answer: 1 hour 24 minutes
If you are travelling at 70 miles per hour then per minute you will be travelling at:70/60 = 1 1/6 miles per minute (we divided the 70 by 60 to convert the hours into minutes as there are 60 minutes in 1 hour).Of course, how far you will go depends on for how many minutes you travel at this constant speed!
Its 1 hour and 44 minutes
30 miles.
30 miles = 60 minutes 3 miles = 6 minutes 18 miles = 36 minutes
33.333 miles.
Four miles.
It is 6 hours and 36 minutes. In miles: 421
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
It is 415 miles which is about 6 hours 43 minutes.
53.7 miles. 1 hour and 6 minutes.
Since 6 minutes = 60/10 = 1/10th of an hour, we have 1/10 * 2.5 = .25 miles.
377.7 miles, so about 6 hours and 30 minutes.
About 430 miles or 6 hours and 45 minutes.
MapQuest estimates the driving time as 6 hours and 29 minutes.
10 miles in 6 minutes = 10*10 miles in 6*10 minutes ie 100 miles in 60 minutes or 100 mph