What is the relationship between the measure of the smaller arc intercepted by the tangents and the measure of the exterior angle?​

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Suppose i flip two identical coins. what is the probability that i get one head and one tail?