Suppose that a defined population is all men who are 50 or younger, and a survey is being conducted. which of these is an example of selection bias?

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Use circumcenter theorem to solve for the given values