document.write( "Question 1185098: A six-sided die is printed with the numbers 1,2,3,5,8 and 13. Roll the dice
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document.write( "once- what is the probability of getting an even number?
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document.write( "roll the die twice and add the numbers; what is the probability of getting
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document.write( "an odd sum? \n" );
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Algebra.Com's Answer #815837 by Edwin McCravy(20060)![]() ![]() You can put this solution on YOUR website! A six-sided die is printed with the numbers 1,2,3,5,8 and 13. Roll the \n" ); document.write( "dice once- what is the probability of getting an even number? \r\n" ); document.write( "\r\n" ); document.write( "1, 2, 3, 5, 8, 13\r\n" ); document.write( "\r\n" ); document.write( "Count the red ones, get 2. Count them all, get 6. That's a probability of\r\n" ); document.write( "2 out of 6, or 2/6, which reduces to 1/3. \n" ); document.write( "roll the die twice and add the numbers; what is the probability of getting \n" ); document.write( "an odd sum? \r\n" ); document.write( " (1,1) (1,2) (1,3) (1,5) (1,8) (1,13) \r\n" ); document.write( " \r\n" ); document.write( " (2,1) (2,2) (2,3) (2,5) (2,8) (2,13)\r\n" ); document.write( " \r\n" ); document.write( " (3,1) (3,2) (3,3) (3,5) (3,8) (3,13) \r\n" ); document.write( " \r\n" ); document.write( " (5,1) (5,2) (5,3) (5,5) (5,8) (5,13)\r\n" ); document.write( " \r\n" ); document.write( " (8,1) (8,2) (8,3) (8,5) (8,8) (8,13)\r\n" ); document.write( "\r\n" ); document.write( "(13,1) (13,2) (13,3) (13,5) (13,8) (13,13)\r\n" ); document.write( "\r\n" ); document.write( "Count the red ones, get 16. Count them all, get 36. That's a probability of\r\n" ); document.write( "16 out of 36, or 16/36, which reduces to 4/9.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |