document.write( "Question 848564: how many different signals can be made by useing at least 9 different flags if there are 12 different flags from which to select?\r
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Algebra.Com's Answer #511212 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Order Important: 12P9
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document.write( "Order Not Important:  12C9
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