Use the given frequency distribution to find the (a) class width.
(b) class midpoint of the first class.
(c) class boundaries of the first class.
Height (in inches)
Class
Frequency, f
44-52
5
53-61
6
62 - 70
10
71-79
12
80-80
13

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.

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)