In 10 minutes a heart can beat 700 times. At this rate in how many minutes will a heart beat 140 times? AT what rate can a heart beat

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.

1. what is the measure of ∠abc? what is the measure of ∠abd?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then