A college admissions officer takes a simple random sample of 60 entering freshmen and computes their mean mathematics sat score to be 439. Assume the population standard deviation is α = 116. Based on a 98% confidence interval for the mean mathematics SAT score, is it likely that the mean mathematics sat score for entering freshmen class is greater than 464? A. No.
B. The likelihood cannot be determined.
C. Yes.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

With: label the vertices and all the elements needed. find x

Simply 8x squared + 5(7x squared- x) - 2x =