document.write( "Question 662553: An urn contains 4 red and 6 blue marbles. Two marbles are drawn in succession without replacement, what's the probability that the first drawn is red? \n" ); document.write( "
Algebra.Com's Answer #412343 by stanbon(75887) ![]() You can put this solution on YOUR website! An urn contains 4 red and 6 blue marbles. Two marbles are drawn in succession without replacement, what's the probability that the first drawn is red? \n" ); document.write( "------- \n" ); document.write( "# of ways to win: 4 \n" ); document.write( "# of possible outcomes: 10 \n" ); document.write( "--- \n" ); document.write( "P(red) = 4/10 = 2/5 \n" ); document.write( "---------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |