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Meehan98

  • one year ago

Help, please!! There are 32 pieces of building blocks in a bag: 8 each of blue, green, red, and yellow. Four pieces are chosen at random. Identify the probability that all 4 of the pieces are red.

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  1. Meehan98
    • one year ago
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    My options are: 6/4356 6/3596 7/3596 7/899

  2. Meehan98
    • one year ago
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    I'm sorry, but I'm confused by that. How did you get 24?

  3. Meehan98
    • one year ago
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    Okay.

  4. madhu.mukherjee.946
    • one year ago
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    your correct answer will be 8c4/32c4

  5. madhu.mukherjee.946
    • one year ago
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    that will give you 70/35960=7/3596

  6. madhu.mukherjee.946
    • one year ago
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    yeah this one is perfect

  7. madhu.mukherjee.946
    • one year ago
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    @Meehan98

  8. Meehan98
    • one year ago
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    okay, so how did you get 70/35960? I'm doing something wrong with: 8c4/32c4. I keep getting 14/35960?

  9. Meehan98
    • one year ago
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    Ah! Never mind! I forgot to multiply by five! Thank you!!!

  10. madhu.mukherjee.946
    • one year ago
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    your welcome:)

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