Find the angle x, between the two steel beams in front and on top of the building. Round your answer to the nearest tenth if needed. help Geometry lol will give branliest or whatever

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d. q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year