Wednesday
April 16, 2014

Homework Help: science

Posted by Sydney on Wednesday, March 9, 2011 at 12:41pm.

Thank you so much, Ms. Sue. Is this correct? A family backpacking at yosemite took 5 hours to climb a mountain trail 7.5 km long. What was the family's average speed? I did it like this. speed=7.5km/5h = 1.5km over h. Is this right? Thank you - why am i so confused it seems easy, but i get mixed up

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