Arc HMS is the same as Arc HSM, since they use the same letters and points on the circle True or false ?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Find the domain of the following expression: 1/(√x)-2

2/3(-6y+9x) expand each expression using the distributive property