Julian describes an angle in the triangle using these statements. gh is the adjacent side. hk is the opposite side. gk is the hypotenuse. which angle(s) is julian describing? ∠g ∠h ∠k ∠h and ∠k

Which of the following is true for the relation f(x)=2x^2+1

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%