Aman is walking towards the back of an airplane at 7 mi./s the plane is flying west at 245 mi./s what is the speed and direction of the plane relative to the man

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.