document.write( "Question 749488: Can you help me solve this problem please? \r
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document.write( "There are 9 pieces of paper in a hat numbered 1 through 9. Kaleda needs to pick a 1, 2, 9, and 5 in order to win. The first, second, and third pieces of paper drawn are not replaced. What are her chances of winning? \n" );
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Algebra.Com's Answer #455996 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! There are 9 pieces of paper in a hat numbered 1 through 9. Kaleda needs to pick a 1, 2, 9, and 5 in order to win. The first, second, and third pieces of paper drawn are not replaced. What are her chances of winning? \n" ); document.write( "------ \n" ); document.write( "# of ways to succeed: 1 \n" ); document.write( "# of 4 groups : 9C4 = 126 \n" ); document.write( "-------- \n" ); document.write( "P(win) = 1/126 = 0.0079 \n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |