document.write( "Question 204809: A box contains two black balls and three gold balls. Two
\n" ); document.write( "balls are randomly drawn in succession from the box.
\n" ); document.write( "a. If there is no replacement, what is the probability
\n" ); document.write( "that both balls are black?
\n" ); document.write( "b. If there is replacement before the second draw, what
\n" ); document.write( "is the probability that both balls are black?
\n" ); document.write( " I am having a hard time putting these into formulas. The answers I got are a. 2/3 and b. 2/5
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Algebra.Com's Answer #154569 by gerrylucas(2)\"\" \"About 
You can put this solution on YOUR website!
I believe the answer is a 1/20 and b 1/25 \n" ); document.write( "
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