, 02.12.2019 05:04 terriblexsiren

# The perimeter of a square room is 80 feet. the area of the room is how many square feet?

### Another question on Mathematics

Mathematics, 04.02.2019 06:09
#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.
Mathematics, 03.02.2019 05:47
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?