document.write( "Question 448452: A disc jockey wants to select 4 songs from his new c.d that contains 12 songs. How many ways can the dick jockey choose 4 songs? \n" ); document.write( "

Algebra.Com's Answer #308596 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "A disc jockey wants to select 4 songs from his new c.d that contains 12 songs.
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document.write( "How many ways can the dick jockey choose 4 songs? 
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document.write( "   12C4 = 12!/4!8! = 495 ways \n" );
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