Can anybody answer this question? Check all that apply.

Acharity is conducting a raffle, and it sells one ticket each to 35 women and 21 men. if 5 winners are randomly selected, what is the probability that they are all men? round to five decimal places. 0.00533 0.06268 0.09537 0.07776

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply