To make four cakes, Dena used 6 cups of sugar. Using the same recipe, how much sugar does she need to make one cake?

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)?

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

What is always true when two whole numbers are subtracted?