Answered

A car is traveling at a speed of

90

kilometers per hour. What is the car's speed in kilometers per minute? How many kilometers will the car travel in

15

minutes? Do not round your answers.

Verified Answer :

nathan127

The car is travelling at 90 kilometers per hour (90 kmph)

What is the car's speed in kilometers per minute?)
We know 1 hour = 60 minutes,
90 km / 60 minutes = 1.5 kilometers per minute 
The speed of the car is 1.5 kilometers per minute

How many kilometers will the car travel in 15 minutes?)
We know that the car travels 1.5 kilometers in 1 minute. So in 15 minutes:
1.5 kilometers * 15 minutes = 22.5 kilometers

The car will travel 22.5 kilometers in 15 minutes.

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