The equation f=v+at represents the final velocity of an object f, with an initial velocity, v, and an acceleration rate a, over time, y. which is a equivalent equation solved for a? ?

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?