Circle A is shown with a central angle marked 45 degrees and the diameter marked 15 feet. What is the arc length the car traveled, to the nearest hundredth? answers:
7.46 feet

8.15 feet

5.89 feet

6.23 feet

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.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined