document.write( "Question 1148611: In American roulette the wheel has 38 numbers, 00, 0, 1, 2, …, 34, 35, and 36, marked on equally
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Algebra.Com's Answer #769958 by ikleyn(52794)\"\" \"About 
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document.write( "The probability to win is  \"1%2F38\".\r\n" );
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document.write( "The probability to loss is  \"37%2F38\".\r\n" );
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document.write( "Hence, the expected value of playing one game is\r\n" );
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document.write( "    \"35%2A%281%2F38%29\" - \"1%2A%2837%2F38%29\" = \"35%2F38\" - \"37%2F38\" = -\"2%2F38\" = -\"1%2F19\"  of a dollar.    ANSWER\r\n" );
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