The angle of elevation from a ship in the ocean to an airplane overhead is 25°. If the horizontal distance in the ocean between the boat and the plane is 75 yards, how high is the plane flying off of the ground? Round your answer to the nearest yard.​

Which choice represents the sample space ,s for this event

Does the point (1, sqrt 7) lie on circle shown.

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?