Answer:
See below.
Step-by-step explanation:
Sin (4π/3) = -sqrt(3)/2
Cos(4π/3) = -1/2
Answer: Decide whether two quantities are in a proportional relationship, by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin . Use proportional relationships to solve multistep ratio and percent problems.
Step-by-step explanation:
Answer:
dats alot there shortie, anyways...how you doing and if you answer this...i have sum you might like to hear
Step-by-step explanation:
Answer:
-1/9
Step-by-step explanation:
if you need anymore math help go to math papa algebraic calculator and enter you problem it will solve it for you
