Dylan has a fish tank at home. he knows its height, h, is one inch less than twice the width, w, and the length, l, of the fish tank is seven inches longer than the height. which of the following statements is true? the trinomial expression 4w3 - 10w2 + 6w represents the volume of the fish tank. the binomial expression 4w3 + 10w2 represents the volume of the fish tank. the monomial expression 2w represents the height of the fish tank. the binomial expression 2w + 6 represents the length of the fish tank.

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?

Find cot x if sin x cot x csc x = √2

Use the distance formula to find the distance between (-3,5) and (3,1)