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April 17, 2014

Homework Help: 7th grade Math

Posted by Amber on Tuesday, December 14, 2010 at 3:33pm.

A space probe is 7.62 x 10 to the 7th power kilometers from the surface of the planet Mars. If the space probe is traveling towards mars at a arate of 127 meters per second, how many hours will it take the probe to reach the surface of the plant? Round to the nearest hour.
Help!? I dont understand what to do to understand how many hours!

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