document.write( "Question 1141081: A box contains 8 red marbles, 6 green marbles, and 9 yellow marbles. 4 marbles are selected without replacement. What is the probability that the color of each marble selected, in this order, is yellow, yellow, green, red? \n" ); document.write( "
Algebra.Com's Answer #761684 by greenestamps(13203)\"\" \"About 
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\n" ); document.write( "23 total marbles to start; 8 red, 6 green, 9 yellow.

\n" ); document.write( "P(yellow first) = 9/23.
\n" ); document.write( "Remaining marbles are 8 red, 6 green, 8 yellow.

\n" ); document.write( "P(yellow next) = 8/22.
\n" ); document.write( "Remaining marbles are 8 red, 6 green, 7 yellow.

\n" ); document.write( "P(green next) = 6/21.
\n" ); document.write( "Remaining marbles are 8 red, 5 green, 7 yellow.

\n" ); document.write( "P(red next) = 8/20.

\n" ); document.write( "The probability of that sequence is the product of the probabilities for each marble drawn.
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