name a Transformations consisted of one rotation about the origin followed by two Reflections across the access Securus WXYZ onto itself use coordinates and show the streets when your answer Part B determine whether two opposite sides of figure w x y z or congruence show your work part C determine where the office angels of figure WXYZ are congruent show your work party to tell me where the diagonals of figure y w x y z on congruence show your work hard eat based on first 830 what is the best classification of figure WXYZ speed explain your answer

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0