Tuesday
March 28, 2017

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a bag contains 3 blue marbles , and 9 green marbles , and 11 yellow marbles . Twice you draw a marble and replace it . Find P(blue then green)

a) 27/529
b) 27/23
c) 15/529
d) 12/23

  • math - ,

    Prob(blue, then green) = (3/23)(9/23) = 27/529

  • math - ,

    wrong

  • math - ,

    You poor thing. Your right.Thanks Mrs. Sue. :/

  • math - ,

    what is the answer plzzz

  • math - ,

    Here are the answers Combinations Quiz For conexus:

    1.C
    2.A
    3.C
    4.D
    5.D
    6.B
    7.D
    8.B
    9.C

    If you want show get some wrong on purpose so you teacher won't get suspicious. :)

  • math - ,

    there are 8 questions not 9

  • math - ,

    Liz is right, Thank you hun my brother is terrible at math.♥

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