An hour is a unit of time. A mile is a unit of distance. Without some unit of speed, the two units are incompatible.
It's an hour. (Your welcome whoever needed the answer answer)
500
Lol
150 miles.
At an average 50 miles an hour, it would take 40 hours.
Convert them all to the same per x hours and then compare them. You can either convert them all to unit rates (x = 1) or some other rate (eg lcm of 16, 50, 15 and 20). I'll use unit rates: 800 miles per 16 hours = 800 ÷ 16 miles per 16 × 16 hours = 50 mph 1500 miles per 50 hours = 1500 ÷ 50 miles per 50 ÷ 50 hours = 30 mph 600 miles per 15 hours = 600 ÷ 15 miles per 15 ÷ 15 hours = 40 mph 900 miles per 20 hours = 900 ÷ 20 miles per 20 ÷ 20 hours = 45 mph 50 mph is the greatest unit rate → 800 miles per 16 hours is the greatest rate. --------------- The rates can be ordered: 50 > 45 > 40 > 30 → 800 miles per 16 hours > 900 miles per 20 hours > 600 miles per 15 hours > 1500 miles per 50 hours.
time= distance/rate =318miles / 50mph =6.36 hours
50
13 hours x 50 mph = 650 miles
80 divided by 50 = 1.6 hours.
13 hours 15.6 minutes.
2009/50=40 hours 11 minutes
8 hours
150 miles in 3 hours is equal to 50 mph. 50 mph = 0.0138 miles per second.
100 miles.
10.24 hours
Assuming a constant average speed of 50 miles per hour, 891 miles will be covered in 891/50 = 17.82 hours or 17 hours 49 minutes 12 seconds.
3.5 hours.
8 hours
2 hours 50 minutes.