PLEASE HELP W AT LEAST ONE THANKYOU. a. Graph quadrilateral WXYZ with vertices W(-2,-2), X(3, 1), Y(5, -1), and Z(4, -6) on the coordinate grid. у 6 X 6 o Y 6 W -6 Z b. On the same coordinate grid, graph quadrilateral W'X'Y Z', the image of quadrilateral WXYZ after a reflection across the x-axis.​

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Use set buikder notation to represent the following set: {, -2, -1, 0}

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%