Homework Help: Math

Posted by Gabi on Tuesday, May 10, 2011 at 11:12pm.

TRIATHLONS Irena is training for an upcoming triathlon and plans to run 12 miles today. Jorge offered to ride his bicycle to help her maintain her pace. If Irena wants to keep a steady pace of 6.5 minutes per mile, how fast should Jorge ride in miles per hour?

Thank you so much for helping.

Math - Sydney, Tuesday, May 10, 2011 at 11:17pm
6.5minutes per mile= xminutes per hour
there are 60 minutes in an hour therefore you multiply 6.5x60 and you will get your answer
Math - Gabi, Tuesday, May 10, 2011 at 11:30pm
1mil/6.5 min x 60 min/1hour = 9,2 mph

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