A computer is decreasing in value every year. The value of the computer in the year 2017 was $ 1,500. The function v (t) = 1500(0.65)' represents the value of the computer, where t is measured in years since 2021. a. By how much is the value decreasing each year?
b. Find v (4)
c. What does v (4) mean in this situation?​

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

What is the point slope form of a line with slope -5 that contains point (2,-1)

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.)