3. If <PXQ = 120°, prove that OX=2XQ 4. If OP=5cm, OX = 13 cm, find AB.
5. Prove that XA+ AR = XB + BR.
6. If <AXB = 70°, find <XAB.
7. If XA = 4cm and <BAP = 135º, find AB

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations

Ineed with area of a circle a circular plate has a diameter of 6 inches. what is the exact area of the plate? a.3_ square inches b.6_ square inches c.36_ square inches d.9_ square inches