document.write( "Question 1201421: You are going to draw 3 balls from the sack containing, 7 red balls,5 green balls, and 4 blue balls. If you REPLACE THE BALLS AFTER EACH DRAWING, what is the probability of drawing:\r
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Algebra.Com's Answer #835782 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "You are going to draw 3 balls from the sack containing, 7 red balls,5 green balls, and 4 blue balls.
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\n" ); document.write( "d) A red ball, a blue ball and a green ball in THAT ORDER?
\n" ); document.write( "e) A red ball, a blue ball and a green ball in ANY ORDER?
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document.write( "Total balls is 7 + 5 + 4 = 16.\r\n" );
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document.write( "(a)  P = \"%287%2F16%29%2A%287%2F16%29%2A%287%2F16%29\" = \"7%5E3%2F16%5E3\".\r\n" );
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document.write( "(b)  P = \"%285%2F16%29%2A%285%2F16%29%2A%285%2F16%29\" = \"5%5E3%2F16%5E3\".\r\n" );
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document.write( "(c)  P = \"%284%2F16%29%2A%284%2F16%29%2A%284%2F16%29\" = \"4%5E3%2F16%5E3\" = \"1%2F4%5E3\".\r\n" );
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document.write( "(d)  P = \"%287%2F16%29%2A%285%2F16%29%2A%284%2F16%29\" = reduce it.\r\n" );
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document.write( "(e)  P = \"6%2A%287%2F16%29%2A%285%2F16%29%2A%284%2F16%29\" = reduce it.  \r\n" );
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document.write( "     Here 6 = 1*2*3 is the number of all possible permutations of 3 items.\r\n" );
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