Four minutes.
60 miles in 60 minutes 150 miles in 150 minutes 60 + 60 + 30 = 150 2 hours 30 minutes
2 hours 19 minutes.
162.5 miles.
2 hours 30 minutes.
150 miles.
150 minutes = 2½ hours so 55 x 2½ = 55 + 55 + 27½...
3 hours 43 minutes.
2 hours 30 minutes.
About 150 miles
3 minutes is 1/20 of an hour. If a plane traveled 150 miles in 3 minutes, by multiplying that amount by 20, it would tell you how far the plane could go in 1 hour, therefore, how many miles per hour the plane was traveling. So, for a plane to travel 150 miles in 3 minutes it would have to be moving at a whopping 3,000 mph!!
About 18 minutes at a constant 500 mph.
ok, lets break this down into steps: How many miles is the car going per minute: 55 divided by 60 0.9166 per minute. How many times does that go into 150 miles: 150 divide 0.9166 163.64826 minute