A right rectangular prism with square bases has a height of 20 centimeters and a volume of 800 cubic centimeters. Vhich statements describe the prism?

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?