Acomputer randomly selects a number from the given set. {18, 47, 51, 60, 63, 65} what is the probability that a number greater than than 50 is selected?
enter your answer as a fraction, in simplest form, in the box.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

Someone which statements are true? check all that apply.