What is the approximate circumference of the circle that has a center at (2, 1) and passes through the point (2, 5)? A.) 8 units
B.) 13 units
C.) 25 units
D.) 50 units

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

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.