document.write( "Question 824029: A box contains 2 white balls, 3 black balls and 4 red balls. What is the probability of drawing a black ball? \n" ); document.write( "
Algebra.Com's Answer #496028 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A box contains 2 white balls, 3 black balls and 4 red balls. What is the probability of drawing a black ball? \n" ); document.write( "--------- \n" ); document.write( "9 balls total, 3 black ones. \n" ); document.write( " \n" ); document.write( " |