document.write( "Question 1206058: Belmont Records sends a disk jockey 11 new CD releases for possible use. In how many ways can the disk jockey select no more than 9 CDs? \n" ); document.write( "
Algebra.Com's Answer #843252 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Total number of ways of selecting any number of the 11: 2^11 = 2048. \n" ); document.write( "Number of ways of selecting all 11: 11 choose 11 = 11 choose 0 = 1. \n" ); document.write( "Number of ways of selecting 10 of the 11: 11 choose 10 = 11 choose 1 = 11. \n" ); document.write( "Number of ways of selecting no more than 9 of the 11: 2048-1-11 = 2036. \n" ); document.write( "ANSWER: 2036 \n" ); document.write( " \n" ); document.write( " |