Divide 496 by 8. That will give you the speed in miles per hour.
80 miles per hour. All you have to do is divide 200 by 2.5.
Watch closely, and take notes:400/5 = 80 miles per hour.? ? ?
180 miles
The train travels at 123.7 km/h
39 miles
Divide 496 by 8. That will give you the speed in miles per hour.
1.4:1 in favor of the train.
80 miles per hour. All you have to do is divide 200 by 2.5.
speed = distance/time = 100mi/2h = 50mi/h
the trains speed is 85 miles an hour the answer is very simply the only thing that you need to do is divide 1020 by 12 and you get 85
170 miles per hour
'A' is slower. 'B' is faster. 'A' covers 220 miles, while 'B' covers 310 miles. 'B' gained 90 miles on 'A'. Since 'B' gains 18 miles on 'A' in each hour, it took (90/18) = 5 hours for 'B' to gain 90 miles on 'A', so both stated distances were covered in 5 hours. Speed of 'A' = 220/5 = 44 Speed of 'B' = A+18 = 310/5 = 62
1600 / 80 = 20 hours by train 1600 / 200 = 8 hours by plane it will take 20 - 8 = 12 hours more by train
140 miles
Watch closely, and take notes:400/5 = 80 miles per hour.? ? ?
Just multiply the 45 hours by the speed.