The point G(2, -7) is transformed according to the rule (x, y) = (x +2.y-3). The image G of the transformation is then reflected over the line y = x, resulting in point G". What are the coordinates of G"? A. (4, 10)

B. (4, -10)

C. (-10, 4)

D. (-4, 10)

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

1. are the triangles similar and if so why? what is the value of x? show your work.