A figure is given on the coordinate plane below. What is the perimeter of the figure?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4