In ΔOPQ, o = 5.2 inches, p = 8.4 inches and q=8.7 inches. Find the measure of ∠Q to the nearest 10th of a degree.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5