document.write( "Question 866860: what is the probability of getting a sum of 6 or at least one 4 in the roll of a pair of dice? \n" ); document.write( "

Algebra.Com's Answer #522563 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "P(sum6  0r a four)= 5/36 + 11/36 - 2/36
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document.write( "___1_2_3__4__5__6
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document.write( "1|_2_3_4__5__6__7
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document.write( "2|_3_4_5__6__7__8
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document.write( "3|_4_5_6__7__8__9
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document.write( "4|_5_6_7__8__9_10
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document.write( "5|_6_7_8__9_10_11
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document.write( "6|_7_8_9_10_11_12
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document.write( "(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)
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document.write( "(2,1) (2,2) (2,3) (2,4) (2,5) (2,6) 
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document.write( "(3,1) (3,2) (3,3) (3,4) (3,5) (3,6) 
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document.write( "(4,1) (4,2) (4,3) (4,4) (4,5) (4,6) 
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document.write( "(5,1) (5,2) (5,3) (5,4) (5,5) (5,6) 
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document.write( "(6,1) (6,2) (6,3) (6,4) (6,5) (6,6) \r
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