The time it would take Kim running the same distance is 15 minutes.
How long would it take Kim?
Ratio is used to show the relationship between two or more numbers. It shows the frequency that one value is contained within other value(s). The sign that is used to represent ratio is :.
Speed = distance / time
The first step is to determine the time spent by Richard running:
(4 x 1/8) / 5 = 1/10 or 10 minutes
The second step is to determine the time spent by Kim running:
(2 x 1/10) / 3 = 1/15 = 15 minutes
To learn more about ratios, please check: https://brainly.com/question/25927869
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