document.write( "Question 1143875: A new sports car model has defective brakes 15 percent of the time and a defective steering mechanism 5 percent of the time. Let’s assume (and hope) that these problems occur independently. If one or the other of these problems is present, the car is called a “lemon.” If both of these problems are present, the car is a “hazard.” Your instructor purchased one of these cars yesterday. \r
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document.write( "What is the probability it is:
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document.write( "a) hazard ?
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document.write( "b) a lemon? \n" );
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Algebra.Com's Answer #764809 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "P(hasard) = 0.15*0.05 = 0.0075. ANSWER\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "P(lemon) = 0.15 + 0.05 - 0.15*0.05 = 0.1925. ANSWER\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |