Assume a standard Normal distribution. Draw a well-labeled Normal curve for each part. a. Find the Z-score that gives a left area of 0.7264.
b. Find the z-score that gives a left area of 0.1662.
a. Z=
(Round to two decimal places as needed.)

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 function has the domain x> -11?

What is the slope of the line shown below?