document.write( "Question 743969: a bag containing 9 blue tiles 6 green tiles 5 red tiles what is the probability of drawing a red tile followed by a blue tile if the first tile is not returned to the bag?\r
\n" ); document.write( "\n" ); document.write( "Can you show me step by step how to get the answer so I can do the rest on my own?
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Algebra.Com's Answer #453117 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
9 blue, 6 green, 5 red means total of 20 tiles\r
\n" ); document.write( "\n" ); document.write( "\"P%28red%29=5%2F20\"\r
\n" ); document.write( "\n" ); document.write( "Now only 19 tiles remain, but all blue tiles since we are looking at the situation where the first was red...\r
\n" ); document.write( "\n" ); document.write( "\"P%28blue%29=9%2F19\"\r
\n" ); document.write( "\n" ); document.write( "The probability of both events happening as described is their product:\r
\n" ); document.write( "\n" ); document.write( "\"P%28red+then+blue%29=%285%2F20%29%289%2F19%29=9%2F76\"
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