Someone who is 6ft tall is standing 10 feet from a tree. the shadow of the tree is 20 ft long. how tall is the tree? explain.

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

How many solutions does the nonlinear system of equations graphed below have?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function