Name
1. Heather wrote a multiplication fact and
division fact for the array below. Choose
all of the equations that show a fact
Heather could have written.
o 5x9=45
05x5=25
O 45 = 5=9
O 10x5=50
what is the answer 0 50÷5=10

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

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.

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles