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gabbyalicorn

  • one year ago

A sack holds 6 red delicious apples and 9 honey crisp apples. An apple is pulled out of the sack at random and then placed back in the sack. How many times can you expect that a red delicious apple will be pulled out of the sack in 80 tries? A. 28 B. 32 C. 40 D. 53

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  1. JackofallTradez
    • one year ago
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    Do you have any ideas?

  2. gabbyalicorn
    • one year ago
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    9 div 80

  3. anonymous
    • one year ago
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    since red delicious is the minority in number, you can bet it'll be lower than 40. just a hint.

  4. JackofallTradez
    • one year ago
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    Actually, add 6 and 9 to get 15, Then, divide 6 by 15 to get 0.4 Multiply that by 80

  5. gabbyalicorn
    • one year ago
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    umm

  6. gabbyalicorn
    • one year ago
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    32.

  7. gabbyalicorn
    • one year ago
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    oh b :D ty!

  8. JackofallTradez
    • one year ago
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    No problem ^_^

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spraguer (Moderator)
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