document.write( "Question 290261: Mark has 10 red marbles and 15 blue in a bag. He reaches into choses one without looking and sets it aside. He draws another. what is the probabiliy that he draws 2 blue marbles. What is the %? \n" ); document.write( "
Algebra.Com's Answer #210039 by richwmiller(17219) You can put this solution on YOUR website! 25 marbles to start \n" ); document.write( "15 blue to start \n" ); document.write( "15/25*14/24 \n" ); document.write( "3/5*7/12=21/60=35%\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |