Abaseball is hit so it's height above ground is given by the following equation h=-16t^2+50t+10 where h is the height in feet and t is the time in seconds after it is hit.

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?