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Mathematics, 04.01.2020 15:31 deasiamonay14

You draw a card at random from a deck that contains 3 black cards and 7 red cards.
what is p ( draw a black card)?
if necessary, round your answer to 2 decimal places.

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You draw a card at random from a deck that contains 3 black cards and 7 red cards.
what is p (...
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