A motorist starts from O nd moves in a direction 030° for 36km. he then moves 7km towards the west .how far east his he now from O

What is the answer to |-2x-5|-|-4+8| and x=7

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

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?