Is an obtuse triangle. given that = 20, the measure of = 30°, and the measure of = 45°, which of the expressions listed would be used to find how long is? (note: for , where a, b, and c are the lengths of the sides opposite , , and , respectively, .)

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

Do 12/14 and 8/10 have the same value? explain your answer.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done