A string of decorated lights is 28 ft . The first light on the string is 16 inches from the plug. If the light on this string or space up 4in apart, how many lights are there on the screen?

What expression is equivalent to log3(x+4)

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?

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64