document.write( "Question 840243: An inspector must select 5 tests to perform in a certain order. He has a choice of 9 tests. How many ways can he perform 5 different tests? \n" ); document.write( "

Algebra.Com's Answer #506058 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( "An inspector must select 5 tests to perform in a certain order. 
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document.write( "He has a choice of 9 tests. How many ways can he perform 5 different tests?
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document.write( "  9C5 =  \n" );
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