Eric is baking a cake. the recipe calls for 2 1 2 pounds of flour for every 1 4 cup of sugar. how many pounds of flour should eric use for 1 cup of sugar?

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)?

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !