Find the value of x.

x =

Enter the number that belongs in
the green box.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy