Please Help The temperature of Long Lake was measured on the first day of each month for 35 years. The data for each month was then averaged giving the table below. Where , the given temperature is the average of all the temperatures measured on March 1 for those 35 years. Write a trigonometric function that models the temperature of Long Lake. Month, 1 2 3 4 5 6 7 8 9 10 11 12 Temperature ( F), 57 55 56 60 66 72 76 77 76 73 67 62

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i