Prove
cosec theta ×cot theta =sectheta (cosec^2theta-1)​

Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation

Which two angles in the figure are adjacent angles?

If the function m(x) has the point (5,2) on its graph name a point that would be on the funtion m(5x)