The perimeter of quadrilateral JKLM is 90 centimeters. What is the length of side KL?

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.

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585