document.write( "Question 432876: A bag contains 2 A's, 3 B's, and 4 C's. You choose a letter and replace it. Then you choose another. What is the probability of choosing the combinations below:\r
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document.write( "1. (A)
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document.write( "2. (A,B)
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document.write( "3. (B,B)
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document.write( "4. (C,C)
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document.write( "5. (B,C)
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document.write( "6. (C,B) \n" );
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Algebra.Com's Answer #300057 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! 1. (A) probability = 2/9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. (A,B) probability = 2/9 *3/9 = 2/27\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3. (B,B) probability = 3/9 *3/9 = 1/9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4. (C,C) probability = 4/9 * 4/9 = 16/81\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5. (B,C) probability = 3/9 * 4/9 = 4/27\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6. (C,B) probability = 4/9 * 3/9 = 4/27\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |