If it takes 1/4 cup of flour to make 1/6 of a cake, how many cups of flour are needed to make a whole cake?

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Will give a: 122 b: 90 c: 48 d: 180