Find the length of the line joining the points A(10,8) and B(-2,12)

Which triangles area would be calculated using the trigonometric area formula

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class