The function h(t)=-2(t-3)^2+23 represents the height, in feet, t seconds after a volleyball is served. which of the following statements are correct? select all that apply.

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

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