To prove that the trignometric identity sinθ cot θ is equal to cos θ, you can use the following:
sinθ cotθ = cosθ sinθ(cosθ/sinθ) = cosθ
cancel sinθ on the numerator and denominator and you will get:
cosθ = cosθ
Answer:
how many boxes is the line on
What never asks questions but is often answered? A doorbell.
Answer:
D. 2.75P
Step-by-step explanation:
275%=275/100=2.75
when we are finding the percentage of something, we multiply its decimal form by P (or whatever number you are trying to find the percentage of for example .8 time 100= 80)
275% of P= 2.75P