document.write( "Question 453558: A container contains 34 red marbles and 4 green marbles. 4 different marbles are randomly selected from the container.the probability that all of them are red (rounded to three decimal places) equals. \n" ); document.write( "
Algebra.Com's Answer #311624 by edjones(8007) You can put this solution on YOUR website! nCr=combination of n things taken r at a time.=n!/((n-r)!*r!) \n" ); document.write( "34C4/38C4 \n" ); document.write( "=46376/73815 \n" ); document.write( "=.628 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |