document.write( "Question 972171: An experiment with equally likely outcomes has a sample space S and an event E, with P(E)=.50 and n(E)=.45. We also know that for another event F in S, P(F)=.4. Find n(F), the number of outcomes in F.
\n" ); document.write( "I have tried to start out this problem but feel I am missing something so I cannot start it.
\n" ); document.write( "Answers are: 36,35,34,33,32,or none. \n" ); document.write( "

Algebra.Com's Answer #594615 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
I'm assuming you mean $\"n%28E%29=45\"$ .
\n" ); document.write( " $\"P%28E%29%2Fn%28E%29=P%28F%29%2Fn%28F%29\"$
\n" ); document.write( " $\"0.50%2F45=0.4%2Fn%28F%29\"$
\n" ); document.write( " $\"n%28F%29=%280.4%2F0.5%29%2845%29\"$
\n" ); document.write( "Work that out to get your solution.
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