the ratio of the surface area of two similar solids is equal to the square root of the ratios between their corresponding edge lengths. True or False

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

One integer is 8 times another. if the product is 72, then find the integers

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