Afoundry produces circular utility access hatches (manhole covers). if 16 covers are produced in an 8minushour shift, the productivity of the line is: a. 128 covers/hr. b. 5 covers/hr. c. 0.5 covers/hr. d. 20 covers/hr. e. 2 covers/hr.

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.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?