I need help with this question can someone please help me???

What is the missing constant term in the perfect square that starts with x^2 -20x

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.