Suppose that Ayumi rolls a pair of fair six-sided dice. Let A be the event that the first die lands on 2 and B be the event that the second die lands on 2.

Using the sample space of possible outcomes below, answer each of the following questions.

What is P(A), the probability that the first die lands on 2?

What is P(B), the probability that the second die lands on 2?

What is P(A and B), the probability that the first die lands on 2 and the second die lands on 2?

Are events A and B independent?

(Yes or No)

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?