A circle's radius is 16 centimeters. What is the circle's circumference (use 3.14 for pi and round to the
nearest tenth)?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

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?

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2