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Math

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A coin purse contains 10 pennies, 5 nickels, 3 dimes, and 2 quarters. Two coins are selected without the first one being replaced. Find P(quarter, then nickel).

  • Math - ,

    are you on the probability chapter?

  • Math - ,

    yes

  • Math - ,

    If you want the prob(quarter, then nickel) in that specific order then it would be
    2/20 x 5/19 = 1/38

    If the order does not matter, it would be twice that, or 1/19

  • Math - ,

    you guys suck!

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