Are the ratios 9:18 and 1:2 equivalent?

What is the probability of rolling a single die greater than 4

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org