This table gives information on types of rooms occupied at a hotel in a day. king bedqueen bedmountain view2518ocean view1220identify the tables that represent the relative frequencies of this data by rows or by columns.  round your answers to the nearest hundredth

2-digit numbers less than 91 which are 1 less than a multiple of 10

Iwill give you ! what is the measure of ∠v ?

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.)