Sylvia o'keefe builds sets for independent movies and plays. she earns $15.80 an hour. last week she worked 34 hours. her straight-time pay for last week was

What is the smallest integer n such that n\sqrt{2} is greater than 20

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

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?