Find BC if B(8.-7) and C(-4,-2)

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.

What are the soultion(s) to the quadratic equation 40- x^2=0

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2