valtrump5997 valtrump5997

09-11-2017
Mathematics

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A card is drawn from a deck of 52 cards. find the probability of drawing a black card or spade

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teenwolffan44 teenwolffan44

11-11-2017

There is a 1.9 chance of getting any card.
A) for black cards multiply that chance by number of black cards in deck (26, i think)
1.9%×26=49.4
B) for spades multiply that chance by number of spade cards in deck (13)
1.9%×13=24.7

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