The formula S- 5a/6 gives the length of the side, s, of a cube with a surface area, SA. How much longer is the side
of a cube with a surface area of 180 square meters than a cube with the surface area of 120 square meters?
m
O O O O
130-45 m
V30-215
10 m
2/15 m

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Precalculus question, image attached.

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.