In ΔDEF, the measure of ∠F=90°, the measure of ∠E=65°, and DE = 37 feet. Find the length of FD to the nearest tenth of a foot.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.