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Into a bag, a teacher put 8 red cubes, 5 blue cubes, and 2 yellow cubes. What percentage of the cubes were blue?
 Apr 25, 2012
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8 red cubes + 5 blue cubes + 2 yellow cubes = 15cubes total
5 blue cubes out of 15cubes total = 5/15 = 1/3 = 0.3333333333 = 33.33333333%
 Apr 25, 2012

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