distance = rate x time
time = distance/rate
t = 1000 mi/80 mi/hr
t = 100/8 (mi/mi)hr
t = 12.5 hr
Answer 2:
But, it you drove 500 miles at 60mph and the other 500 at 100mph it would take more than 2 hours longer (14.6 hours), so don't slow down!
Give me a MPH and I'll give you an answer! :)
15.38461538461538 hours
1000/25 = 40 hours.
1000 divided by 80 = 12.5Hrs
5 hours.
1000 / 75 = 13.333 hours
It is a 1000 miles, or a 15 to 15 1/2 hour drive.
1000 km = 621 miles. At 55 mph, that would take 11.30 hours or 11 hours 18 minutes.
Time = Distance/Speed = 1000 miles /70 mph = 14.286 hours
If you maintained exactly 60mpg (never slower, never faster) it would take 16 2/3 hours to drive 1000 miles. But, it you drove 500 miles at 30mph and another 500 at 100mph it would take almost 22 hours, so don't slow down!
About 14 hours 17 minutes 8 seconds.
1,000 / 80 = 12.5 hours