Agroup of 5 friends is out to dinner. each of the friends will order the dinner special, and they have a coupon for $10 off the entire bill. which equation can be used to find the total cost of all the dinners after the coupon is applied?

What two criteria are needed for triangles to be similar

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.

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.)