The picture frames shown are both squares. The area of the larger frame is 4 times the area of the smaller frame. Find the side length of the larger frame.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32