what is the speed of the car???
Algebra
Level
1
A bus and a car are traveling a distance of 10km .If the bus reaches1 hr before the car traveling at a speed of 20 kmph then what is the speed of the car? Correct the answer to 2 decimals
The answer is 6.67.
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1 solution
The bus travels 10km at 20kmph, so it takes 30 minutes (0.5hours).
If the car takes 1.5 hours to travel 10km, it is travelling at 0 . 5 1 0 mph = 6.67 to two decimal places.