document.write( "Question 337144: in a box there are 10 black and 5 red balls . if one ball is picked up randomly what is the probability that it is black ball. \n" ); document.write( "
Algebra.Com's Answer #241702 by Fombitz(32388) You can put this solution on YOUR website! 10 Black \n" ); document.write( "5 Red \n" ); document.write( "15 Total \n" ); document.write( "P(Black)= |