Verify this problem ?
1 + cosx/sinx = csc x + cotx

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?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

Qrst is a parallelogram. determine the measure of ∠q pls