document.write( "Question 130584: Mr. and Mrs. J. B. Davis just moved into a new home and need to purchase kitchen appliances. The Davises are going to purchase a refrigerator, a stove, and a dishwasher. They have a number of choices for each appliance.\r
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document.write( "For Refrigerator: General Electric, Maytag, Kenmore, Acme For Stove: General Electric, Frigidaire, Roper, Acme For Dishwasher: General Electric, KitchenAid, WhirlPool\r
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document.write( "Find the probability that they select no General Electric appliances.
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Algebra.Com's Answer #95405 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Mr. and Mrs. J. B. Davis just moved into a new home and need to purchase kitchen appliances. The Davises are going to purchase a refrigerator, a stove, and a dishwasher. They have a number of choices for each appliance. \n" ); document.write( "For Refrigerator: General Electric, Maytag, Kenmore, Acme \n" ); document.write( "For Stove: General Electric, Frigidaire, Roper, Acme \n" ); document.write( "For Dishwasher: General Electric, KitchenAid, WhirlPool \n" ); document.write( "Find the probability that they select no General Electric appliances.\r \n" ); document.write( "\n" ); document.write( "--------------------------- \n" ); document.write( "Prob(no GE refrig) = 3/4 \n" ); document.write( "Prob(no GE stove) = 3/4 \n" ); document.write( "Prob(no GE dishw) = 2/3 \n" ); document.write( "----------------------------------- \n" ); document.write( "Prob(none of the above) = (3/4)^2 * (2/3) = 18/48 = 3/8 \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |