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Koen is training for a track meet Last month he ran for three and a half hours He averaged a speed of eight miles per hour How many miles did Koen run?
28 miles
Bette drives at 60 miles per hour for 2 and a half hours and at 75 miles per hour for 1 and a half hours what is her average rate of speed?
Average speed = (total distance covered) divided by (time to cover the distance)Distance in the first 2.5 hours = (2.5 x 60) = 150 milesDistance in the next 1.5 hours = (1.5 x 75) = 112.5 milesTotal distance = (150 + 112.5) = 262.5 milesTotal time = (2.5 + 1.5) = 4 hoursAverage speed = (262.5/4) = 65.625 miles per hour
What is the average speed of a car traveled 160 miles in 2 and half hours?
avg speed is = total distance divided by total time so its 160/2.5= 64miles/hr
An airplane flew at an average speed of 432 miles per hour for 2 1 and 2 half hours how far did the plane fly?
432 x 2.5 = 1080 miles
What is the speed in 210km in 1 and a half hours?
Speed = (distance covered) divided by (time to cover the distance)210 km in 1-1/2 hours = a speed of (210 km) per (1.5 hours).In more familiar units, it's(210)/1.5 = 140 km per hourabout 87 miles per hour (rounded)
How many hours would it take to drive 225 miles?
At a speed of 50 miles an hour about 4 and a half hours.
What speed can you drive in one and a half hours to equal 75 miles?
You would divide the distance by the time to get the speed, so the answer would be: 75 miles / 1.5 hours = 50 miles / hour
How far will a car travel if it travels at speed of 50mph for 3and a half hours?
50mph x 3.5 hours = 175 miles.
Paul drove for one and a half hours at 65 mph before he realized he had forgotten his wallet How far was he from home?
Paul would be 97.5 miles away from home after driving for one and a half hours at 65 mph.
How long will it take to drive 737 miles going 70 miles an hour?
time = distance / speed time = 727 / 70 = 10.52 hours Which is approximately 10 and a half hours.
How long would it take to drive 5000 miles at the speed of 130?
about a day and a half if you go nonstop which is about 36 hours
Koen is training for a track meet Last month he ran for three and a half hours He averaged a speed of eight miles per hour How many miles did Koen run?
28 miles
Bette drives at 60 miles per hour for 2 and a half hours and at 75 miles per hour for 1 and a half hours what is her average rate of speed?
Average speed = (total distance covered) divided by (time to cover the distance)Distance in the first 2.5 hours = (2.5 x 60) = 150 milesDistance in the next 1.5 hours = (1.5 x 75) = 112.5 milesTotal distance = (150 + 112.5) = 262.5 milesTotal time = (2.5 + 1.5) = 4 hoursAverage speed = (262.5/4) = 65.625 miles per hour
What is the average speed of a car traveled 160 miles in 2 and half hours?
avg speed is = total distance divided by total time so its 160/2.5= 64miles/hr
If Elena decided to run 20 miles to warm up for the marathon She ran the first half at five miles per hour and ran the second half at ten miles per hour What was her average speed?
First 10 miles took 2 hours, second 10 miles took 1 hour; 20 miles in 3 hours = 6 and 2/3 mph
If you walk at the speed of 3.5 mph how long will it take to walk 5.25 miles?
The general formula is:distance = speed x timeIn this case, you need to divide the distance by the speed, to get the time.
How long does it take to drive 5 miles going 40 miles per hour?
Dividing distance by speed gives 5/40 = 0.125 hours or 7 and a half minutes.
