Anthony draws parallelogram ABCD below and investigates the reflections and rotations that carry it onto itself. Anthony claims that a rotation of 360° is the only transformation that carries parallelogram ABCD onto itself.
Which of the following transformations could be used to refute Anthony's claim? Select all that apply.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212