math

there are 4 blue tile,s 3 yellow tiles, 5 red tiles, and 2 green tiles.

he draws a tile replaces it, and draws another tile. what is the probability he will draw a blue tile on both

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  1. 4+3+5+2 = 14

    two independent 4/14 draws
    (2/7)^2 = 4/49 = .0816

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    posted by Damon
  2. sorry 3 green tiles

    2/35
    1/9
    16/225
    2/21

    ?

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    posted by Austin
  3. (4/15)^2 = 16/225

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    posted by Damon
  4. Idiots

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    posted by Steve
  5. Now now Stevie lets be kind hehehe

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  6. 4/14


    :D hope that helps

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    posted by Evanna

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