document.write( "Question 535942: there are 19 students in a fraternity. how many ways can a committee of 7 students be selected \n" ); document.write( "
Algebra.Com's Answer #352054 by edjones(8007)![]() ![]() You can put this solution on YOUR website! nCr=n!/((n-r)!*r!) \n" ); document.write( "=19!/12!*7! \n" ); document.write( "=50,388 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |