A bag contains three red balls, two yellow balls, and two green balls. Suppose that we pick three balls at random (without replacement). Let R denote the number of red balls we pick, and Y the number of yellow balls we pick. Find P(R= 1, Y = 1) and P(R = 3, Y = 1).

When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations …

The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to …