Use Sin Cos Tan to find the indicated angle ​

Is the figure congruent? yes or no?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false