The endpoints of AC are A(-8, 9) and C (1, -3). Point B(-2, 1) lies on AC. What is the ratio AB: BC?

Ihonestly have no clue if it's each or none.

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false