ana maria are 43 de timbre in trei clasoare. din primul pune 4 in al doiilea si 4 in al 3 lea. in primul clasor vor ramna de doua ori mai putine timbre si cu 3 mai putine decat in al 3 lea clasor. cate timbre sunt in fiecare clasor? repde va rog, mai am o ora la dispozitie :

Answer question above and explain each step : )

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?

An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)