What is the equation of this line? y= 1/2x - 3 y= -1/2x - 3 y= -2x - 3 y= 2x - 3

How to determine whether two known pairs of points are on the same line.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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.