What fraction does Point A on the number line below represent?

3/8
-3/8
6/8
-6/8

Of four points are collinear, they are also coplanar

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.

Solving algebraic equations 2m+3=11