HELP PLEASE The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at an awards ceremony. The following situation
Best Actor
Best Supporting Actor
u = 43.0
u = 50.0
o = 6.4
= 16
In a particular year, the Best Actor was 44 years old and the Best Supporting Actor was 33 years old.
Determine the z-scores for each.
Best Actor: z =
Best Supporting Actor: z =
(Round to two decimal places as needed.)

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

Ineed i been stuck on this question since yesterday

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?