nickname5 nickname5

23-02-2015
Mathematics

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there are nine pencils in a bag, some red and some blue. The probability of picking a red pencil from a bag is 1/3. Find the number of blue pencils in the bag.

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lherrrera266543 lherrrera266543

23-02-2015

6 blue pencils
1/3 of 9 is 3
9-3=6

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JacquelineB JacquelineB

23-02-2015

hope that helps
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