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help123please.

  • 3 years ago

Jon has 9 crayons. Two are blue, three are white, and four are black. What is the probability that someone will NOT select a white and blue crayon at random?

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  1. Luis_Rivera
    • 3 years ago
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    |dw:1363753421321:dw|

  2. help123please.
    • 3 years ago
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    1-3/19 x 2/9?

  3. Luis_Rivera
    • 3 years ago
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    1- ( 3/9 x 2/9 )

  4. help123please.
    • 3 years ago
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    k, thanks!

  5. Luis_Rivera
    • 3 years ago
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    k

  6. help123please.
    • 3 years ago
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    unkle, thats not it....

  7. help123please.
    • 3 years ago
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    its something about science.

  8. Luis_Rivera
    • 3 years ago
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    Yeah right, like I can be proven wrong !

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