Suppose 11 people arrive at a bank at the same time. in how many ways can they line up to wait for the next available teller?

a) 3,628,800

b) 362,880

c) 39,916,800

d) 121

e) 11

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Find two consexutive odd integers such that the sum of their square is 650

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.