From 3 cups of the secret recipe, 5 pies can be made. How many cups of the secret recipe are needed to make 20 pies?
A: 33.3 cups. B: 18 cups C: 12 cups

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)

Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.