15 miles/hour (5280 feet/1 mile)(1 hour/3600 seconds) = 22 feet per second
1.5 miles = 40 seconds multiply both by 6 9 miles = 240 seconds = 4 minutes multiply both by 15 135 miles = 60 minutes = 1 hour
3 minutes 15 seconds.
32 hours, 59 minutes, 15 seconds Call it 33 hours.
11/2 miles in 15 minutes = 6 mph
15 miles/hour (5280 feet/1 mile)(1 hour/3600 seconds) = 22 feet per second
To average 8 minutes and 15 seconds per mile, you would need to complete 1.84 miles in 15:10.8 There are 495 seconds in 8:15 (8*60+15)=495 seconds 495 seconds * 1.84 = 910.8 seconds 910.8/60 = 15 minutes with remainder of 10.8 seconds
64 miles/hr
1.5 miles = 40 seconds multiply both by 6 9 miles = 240 seconds = 4 minutes multiply both by 15 135 miles = 60 minutes = 1 hour
About 9 seconds.
15 minutes, 41.54 seconds
8 minutes and 15 seconds.
15 seconds at that rate.
4 hours, 53 minutes, 15 seconds
3 minutes 15 seconds.
15 seconds?
it depends on how fast your going. Ex- 15min driving 60mph= 15 miles of driving because you are going one mile a minute