SOLUTION: Please help me with this question: The formula M=5k over 18 (fraction) changes speed of k km/h to a speed of M m/s. If k=72 what is the value of M?

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Question 324315: Please help me with this question:
The formula M=5k over 18 (fraction) changes speed of k km/h to a speed of M m/s. If k=72 what is the value of M?

Thank you very much.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The formula M=5k over 18 (fraction) changes speed of k km/h to a speed of M m/s. If k=72 what is the value of M?
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M = 5k/18 = 5*72/18
M = 20