Which of the following trigonometric ratios is equal to 0? cos π
sin 2π
cot 3π
cos 4π

Two lines parallel to a third line are parallel to each other. always sometimes or never

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?