Find the distance between the pair of points. N(-7,-12), P(-7, -4) d = (Simplify your answer. Type an exact answer, using radicals as needed.)

Use circumcenter theorem to solve for the given values

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.

Find the axis of symmerty for x y=x squared -4x-8