document.write( "Question 457104: Of the 6 courses offered by the music department at her college, Kay must choose exactly 2 of them. How many different combinations of 2 courses are possible for Kay if there are no restrictions on which 2 courses she can choose? \n" ); document.write( "
Algebra.Com's Answer #313652 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Of the 6 courses offered by the music department at her college, Kay must choose exactly 2 of them. How many different combinations of 2 courses are possible for Kay if there are no restrictions on which 2 courses she can choose? \n" ); document.write( "--- \n" ); document.write( "Ans: 6C2 = (6*5)/(1*2) = 15 \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |