A 50-foot ladder leans against a building. If the base of the ladder is 6 feet from the base of the building, what is the angle formed by the ladder and the building?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the value of the discrimination for the quadratic equation 0=×2+2+×2