Write down the exact value of a. cos 30 degrees

b. sin45 degrees

c. tan 30 degrees

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?