Me! giving right answer brainiest! a group of eight people work on the fifth floor of the peyton building. they all decide they want to lose weight by getting more exercise. four of them decide to walk up the four flights of stairs each morning. the other four decide to walk down the four flights of stairs at the end of the day. they weigh themselves each friday morning and compare. this is an example of (1 point) a. an observational study, since they were not assigned to their groups. b. an experiment, since they are randomly divided into two equal groups. c. block design, since there are two treatments. d. a survey, since the people, volunteered to measure their weight each week. e. an explanatory variable, since they both increase their exercise.

G(x) 16g(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle