One-fifth of an hour, ie 12 min.
18MPH means you can go 18 miles in 60 minutes. 36 miles in 120 minutes, 54 miles in 180 minutes, etc. For running, that's fast. However, if you were in a car, the speed would seem slow. It all depends how to look at it. Perspective
If Jay continues the same pattern of running an extra mile in the extra 5 minutes each day then on Thursday you would expect him to run 4 miles in 20 minutes.
it is 5 min answer: That would depend on how fast you're traveling. Running and driving would produce totally different answers.
Since the zebra is running 40 miles in 1 hour, or 40 miles in 60 minutes, the zebra would run 1 mile in 1.5 minutes or in 1 minute and 30 seconds.
She would run 2.4 miles in 18 minutes.
They would be running 7.5 mph.
Assuming you mean "running three fourths of a mile in 5 minutes", it's 9mph. 5 minutes is 1/12 of an hour (5/60 = 12), so if he could keep up that pace for an hour, he would run 3/4 x 12 = 9 miles.
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.
18MPH means you can go 18 miles in 60 minutes. 36 miles in 120 minutes, 54 miles in 180 minutes, etc. For running, that's fast. However, if you were in a car, the speed would seem slow. It all depends how to look at it. Perspective
3 hours 46 minutes.
42 minutes 51 seconds.
If Jay continues the same pattern of running an extra mile in the extra 5 minutes each day then on Thursday you would expect him to run 4 miles in 20 minutes.
If you run at a speed of 12 mph, it would take you approximately 5 minutes to complete a mile.
it is 5 min answer: That would depend on how fast you're traveling. Running and driving would produce totally different answers.
4 hours 21 minutes @65 mph
Since the zebra is running 40 miles in 1 hour, or 40 miles in 60 minutes, the zebra would run 1 mile in 1.5 minutes or in 1 minute and 30 seconds.
The number of miles you would travel in 8 minutes would depend on the speed you are traveling. At 60 miles per hour, you would travel 8 miles in 8 minutes.