If one angle of a set of alternate interior angles on parallel lines measures 77°, then the other angle also equals 77°

always

sometimes

never

What is an equivalent fraction for 5/6

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

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.