Can in please have help...

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles