The mean height of the 30 children in a room is 76 cm james whose height is 107 cm went into the room what is the new mean of the height of the children in the room?

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.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

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