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is3535

  • one year ago

Brian has a bag that contains 14 red marbles and 12 yellow marbles. He selects a marble at random, and then, without replacing the first one, selects another marble at random. What is the probability that Brian selects a red marble and then a yellow marble? Round your answer to the nearest percent. P(red and yellow) ≈ %

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  1. is3535
    • one year ago
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    @Vocaloid

  2. is3535
    • one year ago
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    be more nice when commenting, cause that offended me greatly The correct answer is 26% because 14/26 * 12/25 = 0.25846154. \

  3. Vocaloid
    • one year ago
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    actually, not quite, let's take this one step at a time

  4. is3535
    • one year ago
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    25.8%

  5. Vocaloid
    • one year ago
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    no, that's not the right answer, let's try to work through this together, ok? :)

  6. is3535
    • one year ago
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    ok

  7. Vocaloid
    • one year ago
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    I'm sorry, did I ever say anything offensive? can you give me an example?

  8. Vocaloid
    • one year ago
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    oh gosh I am so sorry, your first answer was right, it's 26%, sorry D:

  9. is3535
    • one year ago
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    it o ok

  10. is3535
    • one year ago
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    ill medal you

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