Probability!

A bag contains 5 green marbles , 8 red marbles, 11 orange marbles, 7 brown marbles, and 12 blue marbles. You choose a marbles, replace it, and choose again. what is p(red then blue)

20/43

40/43

20/1849

96/1849

  1. 👍 0
  2. 👎 0
  3. 👁 875
  1. since you are replacing the marble, the second draw is not affected by anything you did before.

    so Prob(red, then blue) = (8/43)(12/43)
    = 96/1849

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    posted by Reiny
  2. Took the test, above answer is a blatent lie. Not the answer.

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  3. no reiny's answer was right anonymous. get ur facts straight

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