5+5 x 2+2+2+2+8+6+0+9+7+6+5+4+4+6+7+8

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.

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Somone me i want to know what 18 hours out of 24 hours in a fraction