document.write( "Question 1065888: An electronics store receives a shipment of 40 graphing calculators, including 8 that are defective. Four of the calculators are selected to be sent to a local high school. How many of these selections will contain no defective calculators? \n" ); document.write( "
Algebra.Com's Answer #681075 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! To get no defective calculators, it means you need to select all 4 from the set of 32 (40 - 8) non-defective calculators \n" ); document.write( ": \n" ); document.write( "This is 32C4 = 32! / (4! * (32-4)!) = 35960 selections \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |