document.write( "Question 37378: What is the probability of this independent event. Drawing a red marble from a bag of 6 red and 4 blue marbles, replacing it, and then drawing a blue marble. \n" ); document.write( "
Algebra.Com's Answer #23040 by blimblim(1)![]() ![]() ![]() You can put this solution on YOUR website! Drawing a red marble the chance is 6/10. After replacement of the red marble the chance of drawing a blue is 4/10. Since these are independent events you derive the result of both drawing the red marble and then drawing a blue marble by multiplying the two probabilies. Hence, the answer is \n" ); document.write( "6/10 x 4/10 = 24/100 = 6/25 = 24%.\r \n" ); document.write( "\n" ); document.write( "Hope this helps \r \n" ); document.write( "\n" ); document.write( "Sincerely, \n" ); document.write( "BlimBlim (the wizard) \n" ); document.write( " |