1.25, 1.5, 1, 1.25, 2, 0.75, 2.5, 1.75, 2.5, 1 what is the mean?

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Aline that intersects one of two parallel lines intersects the other also always sometimes never