Khả năng gặp rủi ro khi đầu tư 2 dự án A, B tương ứng là 9%, 8% và gặp rủi ro đồng thời 2 dự án là 5%. Nếu đầu tư 2 dự án A, B a) Tính xác suất không gặp rủi ro b) Nếu có dự án gặp rủi ro. Tính xác suất khi đó chỉ có 1 dự án gặp rủi ro

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.