3 hours 52 minutes. This is the total driving time at that speed and excludes stops or delays.
55 mph is 55 x 5280 ie 290400 feet per hour This is 290400/3600 ie 802/3 feet per second 100 feet takes 100/802/3 ie just under 1¼ seconds
To get the answer multiply 80 x 100, then be sure to place the comma in the correct place, which is every 3 places to the left. 100 x 80 000 (0 x any number = 0) 800 (80 x 100 = 8,000) 8,000 (add the 2 above, making sure to move one place to the left) The answer is 8,000 miles NOTE: The format would not save the alignment properly, so when working this, you would move the 800 over to the left one place, then add to the above.
2 hours 36 minutes.
100 yards is 300 feet 5 feet per second at 300 feet it would take 60 seconds or 1 minute
30 minutes
Two hours.
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.
6 minutes
That depends on the speed at which one is traveling.
About 1 hour 49 minutes.
1 hour 20 minutes.
100/70 = 1hour 25minutes 42.9seconds (rounded)
Traveling 30 miles in 1 hour, it takes 100/30 hours or 3 hours 20 minutes to travel 100 miles.
A little more than 24 hours.
That depends on the speed at which one is traveling.
2 hours 30 minutes.