If the probability of an event is 22/73, what is the probability of event not happening?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which function has the domain x> -11?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?