If(2x+3y) directly proportional to (x+5y) or x is directly proportional to y, then which one of following is true. A. x/y=(5k-3/2-k). B. x:y=(5k-3):2-k. C. x=y(5k-3/2-k). D. all

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.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

How do you determine whether a relationship represented as as graph is linear or nonlinear