Aphotographer’s camera sits on a tripod that is 1.8 m above the ground. the base of the tripod is 44 m from the base of a tree. the photographer spots a woodpecker in the tree at a 39° angle of elevation.
to the nearest tenth of a meter, how high above the ground is the woodpecker?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

W-16=-12 solve each one step equation plz