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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.
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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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1(number of cards with 12 or greater)/(total number of cards)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok total number of cards is 20 but dosent tell me how many has 12 on it but that one

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1it 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
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