A TV has a power of 65 watts and an efficiency of 70 percent. How much power is wasted as heat?

A.19.5 W

B.2.2W

C.0.9W

D.45.5W

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

Write a polynomial function with the given zeros x= -1,0,2show your work