document.write( "Question 487913: Suppose that a class of 30 students are assigned to write an essay. if 4 essays are randomly chosen for awards of 10, 7, 5 and 3 dollars, how many different groups are possible? \n" ); document.write( "
Algebra.Com's Answer #333235 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Suppose that a class of 30 students are assigned to write an essay. if 4 essays are randomly chosen for awards of 10, 7, 5 and 3 dollars, how many different groups are possible? \n" ); document.write( "--------- \n" ); document.write( "30C4 = (30*29*28*27)/(1*2*3*4) = 27405 \n" ); document.write( "======= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |