Which pair of points are 4 units apart? (1, 4) (8, 4) (6, -1) and (6, 3) (-3, 0), (7, 0) (-2, 2), (6, 10)

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.