Algebraically rotate parallelogram park counterclockwise 90° about the origin. list the coordinates of the image, parallelogram p'a'r'k'. in your final answer, show all of your work.

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

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

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42