In circle f, arc ad = 60 and arc bc = 100. find the measure of angle aed. a. 80 b. 50 c. 30 d. 20

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Which expression gives you the distance between the points (5,1)and(9,-6)

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?