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January 30, 2015

January 30, 2015

Posted by **john** on Wednesday, January 19, 2011 at 7:24pm.

- math -
**Anonymous**, Monday, February 6, 2012 at 10:27pm1. Find the masses of each jar.

2. Subtract the empty jar from the jar with marbles.

3. Divide by 500!

4. Tada!

Ex: Jar w/ marbles: 600 grams

Empty Jar: 100 grams

Jar w/ marbles - Jar = 500 grams

500 grams/ 500 = 1 gram (one marble = 1 gram)

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