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December 21, 2014

December 21, 2014

Posted by **Abbey** on Wednesday, November 5, 2008 at 8:40am.

- math(Please help Urgent!!!) -
**Reiny**, Wednesday, November 5, 2008 at 8:46amthe centroid cuts the median in the ratio of 2:1, the shorter part towards the midpoint of the side.

so 10/2 = (2x+1)/1

solve to get x=2

so DM = 5 and MB = 5+10 = 15

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