During an average 12-month period, 15% of Americans attend live theater. I ask 10 people whether they have attended live theater in the past 12 months? I wonder about the probability that more than 2 of them have. What sort of probability distribution should I use? A. Binomial
B. geometric
C. poissson
D. D’avril
E. Debian-based
Part 2. What is the probability?

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

When you answer this can you explain

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.