document.write( "Question 725961: Find the indicated probability.
\n" ); document.write( "P(A) = 0.27
\n" ); document.write( "P(B) = 0.31
\n" ); document.write( "P(A or B) = 0.2
\n" ); document.write( "P(A and B) =?
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Algebra.Com's Answer #444405 by jim_thompson5910(35256)\"\" \"About 
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P(A and B) = P(A) + P(B) - P(A or B)\r
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\n" ); document.write( "\n" ); document.write( "P(A and B) = 0.27 + 0.31 - 0.2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "P(A and B) = 0.38
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