When you sunbathe nine feet from the swimming pool, your distance to a point of tangency with the pool is twelve feet. Find the radius of the pool.

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Two numbers have a sum of -19. one number is x. what expression represents the other number?