30 minutes
Five hours.
Dividing distance travelled by speed gives 100/80 = 1.25 hours or 1 hour 15 minutes.
Distance = Speed x Time You need to make a number of assumptions to get an answer. Let's assume that the average person walks about 2 miles per hour, and that they walk at this rate without stopping for the full 100 miles. Time = 100 Miles / 2 mph = 50 hours Make you own assumptions and calculate the results.
About 2 hours. 100/60 = 1.6
You are travelling at 100 mph. That means (obviously) that every hour you travel 100 miles, and since 1000/100=10 you will be travelling for ten hours.
30 minutes
Five hours.
-14.50 = -1450/100 = -29/2-14.50 = -1450/100 = -29/2-14.50 = -1450/100 = -29/2-14.50 = -1450/100 = -29/2
Two hours.
Traveling 30 miles in 1 hour, it takes 100/30 hours or 3 hours 20 minutes to travel 100 miles.
6 minutes
That depends on the speed at which one is traveling.
time = distance / speed so, 450 miles / 100 mph = 4.5 hours
100/70 = 1hour 25minutes 42.9seconds (rounded)
2 minutes 24 seconds.
About 1 hour 49 minutes.