Question 922414: On a bike trip, Erika rides 5 miles in the 30 minutes and 13 miles in the next hour What is her average rate of speed? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! On a bike trip, Erika rides 5 miles in the 30 minutes and 13 miles in the next hour What is her average rate of speed?
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Divide the total miles by the total time --> mi/hr
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There is no "rate of speed." It's rate, or it's speed.