(PLEASE HELP) A student claims that sin^2θ + cos^2θ = 1 can only be written one other way. First, decide if the student is correct. Next, justify your decision by either providing an example that supports or disproves the student's claim.

A. The student is correct. The identity can only be rewritten as cos^2θ = 1 - sin^2θ

B. The student is correct. The identity can only be rewritten as cos^2θ = 1 - cos^2θ.

C. The student is correct. The identity can only be rewritten as sin^2θ = 1 -cos^2θ and cos^2θ = 1 - sin^2θ.

D. The student is correct. The identity can only be rewritten as sin^2θ = 1 - cos^2θ and sin^2θ = 1 - sin^2θ.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i