document.write( "Question 384644: if p(a and b)=0.7, p(a)=0.3 and p(b)=0.8 determine p(a and b) \n" ); document.write( "

Algebra.Com's Answer #272283 by richard1234(7193) $\"\"$ $\"About$

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Umm it's 0.7? Or were you looking for P(a or b)? \n" ); document.write( "

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