Dentify the transformation that carries the figure onto itself.
a) reflect across the line x = −7 and rotate 720° clockwise about (6, −7)
b) reflect across the line y = −7 and rotate 720° clockwise about (6, −7)
c) reflect across the line x = −7 and rotate 630° clockwise about (5, −7)
d) reflect across the line y = −7 and rotate 630° clockwise about (5, −7)

Factor this polynomial completely x^2-64

Find the missing factor. write your answer inexponential form.9^2=9^4×

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean