Thw product of tworational numbers is 47/42 and one of them os -11/21, find the other number​

The function models the number of accidents per 50 million miles driven as a function

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

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.)