What is the product of -3/8 + -4/12 simplfy your answer

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

What is the distance between the points (2, 5) and (5,9)?

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3