document.write( "Question 847217: a class contains 10 men and 20 women.half of the men and women have bown eyes.what is pobability that a person chosen at random is men o has boen eye?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #510280 by swincher4391(1107) You can put this solution on YOUR website! P[men] = 10/30\r \n" ); document.write( "\n" ); document.write( "P[brown eye] = 15/30\r \n" ); document.write( "\n" ); document.write( "P[men,brown eye] = 5/30\r \n" ); document.write( "\n" ); document.write( "P[man or brown eye] = 10/30 +15/30 - 5/30 = 20/30 = 2/3 \n" ); document.write( " |