document.write( "Question 361823: A professor teaches a class of 60 students and another class of 40 students. Five percent of the students in each class are to receive a grade of “A”. In how many different ways can he distribute the “A” grades?
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document.write( "60 nCr 3= 34220
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document.write( "40 nCr 2= 780
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document.write( "34220+ 780= 35,000
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Algebra.Com's Answer #257921 by edjones(8007)![]() ![]() You can put this solution on YOUR website! .05*60=3 \n" ); document.write( ".05*40=2 \n" ); document.write( ". \n" ); document.write( "60C3*40C2 \n" ); document.write( "=34,220*780 \n" ); document.write( "=26,691,600 ways \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |