Hi can anyone help me out with this question ? and if you could explain how to do pls
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Find the value of the trig ratio to the nearest ten-thousandth

Sin 38°= ?

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?

Which table represents points on the graph of h(x) = 3√-x+2?

Write the equations in logarithmic form 10^3=1,000