document.write( "Question 759131: A class consists of 30 woman and 40 men. If a student is randomly selected, what is the probability that the student will be male? \n" ); document.write( "
Algebra.Com's Answer #461878 by John10(297)![]() ![]() You can put this solution on YOUR website! A class consists of 30 woman and 40 men. If a student is randomly selected, what is the probability that the student will be male?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "---------------------------------\r \n" ); document.write( "\n" ); document.write( "P( a student is a male) = (number of choices is men)/(number of all possible choices)\r \n" ); document.write( "\n" ); document.write( "= (40C1)/ (70C1)\r \n" ); document.write( "\n" ); document.write( "= 40/70\r \n" ); document.write( "\n" ); document.write( "= 4/7\r \n" ); document.write( "\n" ); document.write( "Hope it helps you.\r \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " |