document.write( "Question 141937: Please help me solve this problem with a deck of cards, It has two parts.
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document.write( "You separate the 12 face cards out of a deck of 52 cards.
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document.write( "Assume that the remaining cards have been shuffle. Select 3 cards from the pile of face cards. Show how you derive the sulution. Tell if combination or permutation and why.\r
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document.write( "Part 1. How many ways are there of selecting one of each face card from the pile?\r
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document.write( "Part 2. How many ways are there of selecting 3 of the same face cards (ie, 3 jacks, 3 queens, 3 kings).\r
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document.write( "For part 1 my answer is 64 ways. combination, reason was not in any specific order.\r
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document.write( "for part 2, I said 12 ways, combination, reason not any speific order.\r
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document.write( "My teacher said I was wrong.\r
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document.write( "Can you show me every step. Please!! \n" );
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Algebra.Com's Answer #103695 by near2u_28@yahoo.com(2)![]() ![]() ![]() You can put this solution on YOUR website! You separate the 12 face cards out of a deck of 52 cards. \n" ); document.write( "Assume that the remaining cards have been shuffle. \n" ); document.write( "Select 3 cards from the pile of face cards. Show how you derive the sulution. Tell if combination or permutation and why. \n" ); document.write( "------------------------- \n" ); document.write( "Part 1. How many ways are there of selecting one of each face card from the pile? \n" ); document.write( "# of ways to pick a king: 4C1 = 4 \n" ); document.write( "# of ways to pick a queen: 4C1 = 44 \n" ); document.write( "# of ways to pick a jack: 4C1 = 4 \n" ); document.write( "# of ways to pick one of each face card from the pile: 4*4*4 =64 \n" ); document.write( "You are applying the General counting Rule. \n" ); document.write( "------------------------------- \n" ); document.write( "Part 2. How many ways are there of selecting 3 of the same face cards (ie, 3 jacks, 3 queens, 3 kings). \n" ); document.write( "3 jacks: 4C3 = 4 \n" ); document.write( "3 queens: 4C3 = 4 \n" ); document.write( "3 kings: 4C3 = 4 \n" ); document.write( "# of ways to pick 3 kings, 3 queens, 3 jacks: 4*4*4 = 64 \n" ); document.write( "--------------- \n" ); document.write( " \n" ); document.write( " |