document.write( "Question 639130: Dice is a popular game in gambling casinos. Two dice are tossed, and various amounts are paid according to the outcome. In a certain game, if a seven or twelve occurs on the first roll, the player wins. What is the probability of winning on the first roll? \n" ); document.write( "

Algebra.Com's Answer #402572 by Edwin McCravy(20060) $\"\"$ $\"About$

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document.write( "You win on the first roll if any of the 7 rolls below\r\n" );
document.write( "which are colored red come up: \r\n" );
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document.write( "⚀⚀   ⚀⚁   ⚀⚂   ⚀⚃   ⚀⚄  ⚀⚅\r\n" );
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document.write( "⚁⚀   ⚁⚁   ⚁⚂   ⚁⚃   ⚁⚄  ⚁⚅\r\n" );
document.write( "\r\n" );
document.write( "⚂⚀   ⚂⚁   ⚂⚂   ⚂⚃   ⚂⚄  ⚂⚅\r\n" );
document.write( "\r\n" );
document.write( "⚃⚀   ⚃⚁   ⚃⚂   ⚃⚃   ⚃⚄  ⚃⚅\r\n" );
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document.write( "⚄⚀   ⚄⚁   ⚄⚂   ⚄⚃   ⚄⚄  ⚄⚅\r\n" );
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document.write( "⚅⚀   ⚅⚁   ⚅⚂   ⚅⚃   ⚅⚄  ⚅⚅\r\n" );
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document.write( "That's 7 successful rolls out of 36 possible rolls.\r\n" );
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document.write( "That's a probability of 7 out of 36 or .\r\n" );
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document.write( "Edwin

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