document.write( "Question 1196847: Many board games involve a roll of two six-sided dice to see how far you may move your pieces. \r
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document.write( "a) What is the probability of rolling a 9?\r
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document.write( "b) What is the probability of rolling doubles? \n" );
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Algebra.Com's Answer #829859 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "Hi \r\n" ); document.write( "\r\n" ); document.write( "-----------------\r\n" ); document.write( "___1__2__3__4__5__6\r\n" ); document.write( "1|_2__3__4__5__6__7\r\n" ); document.write( "2|_3__4__5__6__7__8 P(9) ?? Count Them\r\n" ); document.write( "3|_4__5__6__7__8__9 P(9) = 4/36 = 1/9\r\n" ); document.write( "4|_5__6__7__8__9__10\r\n" ); document.write( "5|_6__7__8__9__10_11\r\n" ); document.write( "6|_7__8__9_10__11_12 \r\n" ); document.write( "\r\n" ); document.write( "(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)\r\n" ); document.write( "\r\n" ); document.write( "(2,1) (2,2) (2,3) (2,4) (2,5) (2,6) P(rolling doubles)?? Count Them\r\n" ); document.write( "\r\n" ); document.write( "(3,1) (3,2) (3,3) (3,4) (3,5) (3,6) P(rolling doubles) = 6/36 = 1/6\r\n" ); document.write( "\r\n" ); document.write( "(4,1) (4,2) (4,3) (4,4) (4,5) (4,6) \r\n" ); document.write( "\r\n" ); document.write( "(5,1) (5,2) (5,3) (5,4) (5,5) (5,6) \r\n" ); document.write( "\r\n" ); document.write( "(6,1) (6,2) (6,3) (6,4) (6,5) (6,6)\r\n" ); document.write( "Wish You the Best in your Studies.\r\n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |