Kennedy answered 36 questions correctly on her multiple choice science final and earned a grade of 45%. How many total questions were on the final exam?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.