What is the range of the given function? a. {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}
b. {x | x = –5, –4, –2, 0, 2}
c. {y | y = –9, –3, 0, 5, 7}
d. {x | x = –9, –5, –4, –3, –2, 0, 2, 5, 7}
e. {y | y = –9, –5, –4, –3, –2, 0, 2, 5, 7}.

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.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

I'm confused on this could anyone me and show me what i need to do to solve it.