document.write( "Question 1053354: Hi, I need some probability help please.\r
\n" );
document.write( "\n" );
document.write( "1) A bag contains 5 red marbles, 3 white marbles, and 4 blue marbles. what is the probability of randomly selecting a red marble, setting is aside, and then randomly selecting another red marble from the bag?\r
\n" );
document.write( "\n" );
document.write( "2)A game has 6 colored playing pieces. They are red, yellow, green, blue, purple, and white. You and a friend pick your game piece without looking. What is the probability that your friend picks the blue piece and you pick the yellow piece?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #668591 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! 1) 12 marbles: 5 red marbles, 3 white marbles, and 4 blue marbles. \n" ); document.write( "w/o replacement \n" ); document.write( "P(R,R) = (5/12)(4/11) \n" ); document.write( "| \n" ); document.write( "2) 6 colored playing pieces: 1red, 1yellow, 1green, 1blue, 1purple, and 1white \n" ); document.write( "w/o replacement \n" ); document.write( "P(B,Y) = (1/6)(1/5) \n" ); document.write( " |