document.write( "Question 831643: A Cafeteria offers 10 different vegtables how many 3 plate vegtable combinations can you make\r
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document.write( "I came up with 720 but it says i am wrong. \r
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document.write( "3,628,800/5040= 720 using permutations \n" );
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Algebra.Com's Answer #501562 by edjones(8007)![]() ![]() You can put this solution on YOUR website! This is a combination problem. \n" ); document.write( "10C3 \n" ); document.write( "=10!/((10-3)!*3!) \n" ); document.write( "=120 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |