Apiano tuner strikes a tuning fork for note a above middle c and sets in motion vibrations that can be modeled by the equation y = 0.001 sin 880 pi(t). find the amplitude and period for the function.

Which graph represents the equation y =4x

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

If value of cos330° is √3/2 then find tan165°.