Astore selling school supplies advertises a bundle deal. the consumer can pick a backpack, a binder, a pack of pencils, and notebook paper for a set price. there are 4 types of backpacks, 3 types of binders, 6 types of pencils, and 2 types of notebook paper. how many outcomes are possible in this bundle a) 144 b) 15 c) 72 d) 36

Could someone me with this question i’ve been stuck on it for 20 minutes

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.

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.)