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anonymous

  • one year ago

Cards numbered 1 thru 20 mixed up i and placed in a bag. Milan choses one of the cards without looking. what is the probability that milan choses a card with a number 12 or greater.

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  1. Vocaloid
    • one year ago
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    (number of cards with 12 or greater)/(total number of cards)

  2. anonymous
    • one year ago
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    ok total number of cards is 20 but dosent tell me how many has 12 on it but that one

  3. Vocaloid
    • one year ago
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    it says the cards are numbered from 1 to 20, so the cards are: 1,2,3,4,5,6, etc. there are 9 cards with 12 or greater, correct? (12,13,14,15,16,17,18,19,20) so our probability is 9/20

  4. anonymous
    • one year ago
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    yeah ok lol

  5. anonymous
    • one year ago
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    thank u..

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