Find the missing value.
Hint: Use the number line to find the missing value.

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.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36