document.write( "Question 1186527: In a standard deck of playing cards, there are 52 total cards. Half of the cards
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document.write( "are red and half of the cards are black. There are 4 aces to a deck, two of
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document.write( "which are red aces.\r
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document.write( "What is the probability that a randomly-chosen card from a standard deck of
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document.write( "playing cards will be a red card or an ace?\r
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document.write( "Explain what the probability you determined in Part A means in terms of the deck
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document.write( "of cards. \n" );
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Algebra.Com's Answer #817797 by Edwin McCravy(20060)![]() ![]() You can put this solution on YOUR website! In a standard deck of playing cards, there are 52 total cards. \r\n" ); document.write( "\r\n" ); document.write( "A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥ \r\n" ); document.write( "A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦\r\n" ); document.write( "A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠ \r\n" ); document.write( "A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣ \n" ); document.write( "Half of the cards are red \r\n" ); document.write( "A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥ \r\n" ); document.write( "A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦ \n" ); document.write( "and half of the cards are black. \r\n" ); document.write( "A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠ \r\n" ); document.write( "A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣ \n" ); document.write( "There are 4 aces to a deck, \r\n" ); document.write( "A♥ \r\n" ); document.write( "A♦\r\n" ); document.write( "A♠ \r\n" ); document.write( "A♣ \n" ); document.write( "two of which are red aces. \n" ); document.write( " \r\n" ); document.write( "A♥ \r\n" ); document.write( "A♦ \n" ); document.write( "What is the probability that a randomly-chosen card from a standard deck of \n" ); document.write( "playing cards will be a red card or an ace? \r\n" ); document.write( "It will be one of these 28 cards:\r\n" ); document.write( "A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥ \r\n" ); document.write( "A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦\r\n" ); document.write( "A♠ \r\n" ); document.write( "A♣ \r\n" ); document.write( "\r\n" ); document.write( "out of these 52 cards:\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " \r\n" ); document.write( "A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥ \r\n" ); document.write( "A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦\r\n" ); document.write( "A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠ \r\n" ); document.write( "A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣ \r\n" ); document.write( "\r\n" ); document.write( "So the probability is '28 out of 52', so we make this fraction: 28/52, and\r\n" ); document.write( "reduce it to 7/13, which is the answer. \n" ); document.write( "Explain what the probability you determined in Part A means in terms of the deck \n" ); document.write( "of cards. \r\n" ); document.write( "You tell the story of the above in your own words.\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |