document.write( "Question 409711: There are 18 blue marbles, 10 red marbles, and 33 green marbles in a bag. A marble is drawn randomly. What is the probability that the marble is red or yellow? \n" ); document.write( "
Algebra.Com's Answer #288323 by tiannababycakes(2)![]() ![]() ![]() You can put this solution on YOUR website! 10/71 because 18+10=38 and 38+33=71 so thats 10/71 and there are 10 reds so thts the numerator and there are no yellow marbles so just use the 10 red marbles \n" ); document.write( " |