You roll a fair 666-sided die. What is \text{P(roll greater than }6)P(roll greater than 6)

What is the value of r of the geometric series?

Whats the name of the vertical axis

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.