There are two common forms of the equations used to model simple harmonic motion (shm), which is the motion of springs, swings, tides, and many other periodic phenomena. can anyone 70 points for this.

Closing a credit card usually _your debt ratio. a. increasesb. decreasesc. improvesd. has no effect on

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

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path