if a variable has a distribution that is bell-shaped with mean 27 and standard deviation 3 then according to the emperical tule 99.7% of the data will lie between which values?

Afudge recipe calls for 1/2 cup of cocoa if only 1/2 of the recipe is made to how much cocoa should you use

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

You can find the constant of proportionality by finding the ratio of