document.write( "Question 849894: the probability of guessing a correct answer is x/2. if the probability of not guessing the right answer is 2/3, then find x \n" ); document.write( "
Algebra.Com's Answer #511821 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"P%28right%29%2BP%28wrong%29=1\"
\n" ); document.write( "\"%28x%2F2%29%2B%282%2F3%29=1\"
\n" ); document.write( "\"x%2F2=1%2F3\"
\n" ); document.write( "\"x=2%2F3\"
\n" ); document.write( "
\n" ); document.write( "
\n" );