8. New Horizons is an interplanetary space probe that approached the dwarf planet Pluto in 2015. How many arc degrees of Pluto are visible to the New Horizons space probe while approaching the dwarf planet? 17.4° A

A light is placed on the tip of a windmill blade to protect planes from crashing into them. The windmill's center is 400 ft above the ground and the blades of the windmill are 230 feet long. The windmill rotates in the counter- clockwise direction and completes one full revolution every 10 seconds starting from the 3 o'clcok position. a. Draw a diagram of the situation and upload it as a PDF or JPG. Be sure to label everything clearly. Last file uploaded: _20220407151520.jpg [+] 5. Define the function ff that represents the light's distance above the ground in terms of the amount of time in seconds, tt, since the windmill started rotating. f(t)=230 · sin(t10)+400f(t)=230 · sin(t10)+400 syntax ok c. Determine the equation of the midline for the function ff. Graph the function using Desmos to check your answer. Assume y=f(t)y=f(t). d. Determine the amplitude of the function ff. Graph the function using Desmos to check your answer. e. Determine the period of the function ff. Graph the…

1:07 PM Thu Apr 27 With a radius of 4 feet find the missing measurements. Circumference of Circle(round to the nearest tenth)= Arc length of yellow portion(round to the nearest tenth)= Area of entire circle(round to the nearest tenth)= 4 ft Area of yellow portion(round to the nearest tenth)= elearning.oxfordsd.org Shape: ◄ 1 2 3

A researcher wanted to see whether the climate in a room affects the time it takes to reach REM sleep (in minutes) in a bedroom that is 80°. On the first night, participants were given a ceiling fan that circulated the air in the room at a moderate speed. On the second night, the same participants slept in a room without any air circulation.