F(x) = x^2. What is g(x)? A. g(x) = (1/3x)^2 B. g(x) = 3x^2 C. g(x) = (3x)^2 D. g(x) = (9x)^2

Cindy uses 1-inch cubes to find the volume of a jewelry box shaped like a rectangular prism. she uses 780 cubes to completely fill the jewelry box with no gaps or overlaps. if the jewelry box is 13 inches long and 5 inches wide, how tall is cindy’s jewelry box?

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

If value of cos330° is √3/2 then find tan165°.