What is the x-coordinate of the point that divides the directed line segment from J to K into a ratio of 2:5?
J (-6,-2)
K(8,-9)
slope -1/2x-5
a. –4
b. –2
c. 2
d. 4

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.

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical