The point (-3, 1) is on the terminal side of angle o, in standard position. what are the values of sine, cosine, and tangent of theta?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?