a car can travel the distance between the home and the office ,which are 1.2 km apart, in 1.8 minutes .how much faster must it travel to do the distance in 1.5 minutes?
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use the formula of time = distance/speed
or speed = distance/time
here you have to find the speed, just feed the distance and time here and do the division you can get the speed.
speed=1.2/1.5
=12/15
=.8Km/min
or speed = distance/time
here you have to find the speed, just feed the distance and time here and do the division you can get the speed.
speed=1.2/1.5
=12/15
=.8Km/min
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