Now suddenly your asking for it back, could you tell me where'd you get the nerve?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?