Bonnie has two pieces of tape. In how many ways can she place them that they make a new pattern every time?

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?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool