document.write( "Question 1180236: You own 11 CDs. You want to randomly arrange 9 of them in a CD rack. What is the probability that the rack ends up in alphabetical order? Be sure to leave your answer as a fraction in order to earn credit.
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Algebra.Com's Answer #809918 by greenestamps(13198)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The number of ways to arrange the 9 you pick is 9!; only 1 of those ways has them in alphabetical order. \n" ); document.write( "ANSWER: 1/9! = 1/362800 \n" ); document.write( " \n" ); document.write( " |