Samin can run 5 kilometers in 30 minutes. Assuming she keeps a constant pace, how many kilometers can she run in 45 minutes?
Question
Samin can run 5 kilometers in 30 minutes. Assuming she keeps a constant pace, how many kilometers can she run in 45 minutes?
Solution
First, we need to find out how many kilometers Samin runs per minute. We do this by dividing the total distance she runs (5 kilometers) by the total time it takes her (30 minutes).
5 km / 30 minutes = 0.1667 kilometers per minute
Next, we need to find out how far she can run in 45 minutes. We do this by multiplying her speed (0.1667 kilometers per minute) by 45 minutes.
0.1667 km/minute * 45 minutes = 7.5 kilometers
So, if Samin keeps a constant pace, she can run 7.5 kilometers in 45 minutes.
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