document.write( "Question 361101: A box contains three red balls, five black balls, and
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document.write( "four white balls. Suppose one ball is drawn at random.
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document.write( "Find the probability of each of the following
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document.write( "events:
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document.write( "a. A black ball is drawn.
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document.write( "b. A black or a white ball is drawn.
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document.write( "c. Neither a red nor a white ball is drawn.
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document.write( "d. A red ball is not drawn.
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document.write( "e. A black ball and a white ball are drawn.
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document.write( "f. A black or white or red ball is drawn.
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document.write( "
Algebra.Com's Answer #257596 by edjones(8007) You can put this solution on YOUR website! 12 balls total. \n" ); document.write( "a) 5/12 \n" ); document.write( "b) 9/12=3/4 \n" ); document.write( "c) 5/12 \n" ); document.write( "d) 3/4 \n" ); document.write( "e) only one ball is drawn \n" ); document.write( "f) 1 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |