document.write( "Question 1028673: There are 10 boys and 12 girls in Mrs. Schultz's math class. Find the number of ways Mrs. Schultz's can select a team of 3 students from the class to work on a group project. The team is to consist of only girls\r
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document.write( "I wasn't sure of which rule of statistics I should use So i did 12/3=4 which some what made sense to me\r
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document.write( "Is the combination or permutation rule used in this problem...Please help me. \n" );
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Algebra.Com's Answer #643742 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! There are 10 boys and 12 girls in Mrs. Schultz's math class. Find the number of ways Mrs. Schultz's can select a team of 3 students from the class to work on a group project. The team is to consist of only girls \n" ); document.write( "---- \n" ); document.write( "Ans: 12C3 = (12*11*10)/(1*2*3) = 2*11*10 = 220 ways \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |