Quadrilateral ABCD is rotated 90° clockwise about the origin. What are the coordinates of quadrilateral A'B'C'D?

A. Aʼ(5,-5), B' (1,-5), C'(1, -2),
D'(5, -1)
B. A (5,5), B (5,1), C'(2, 1), D (1,5)
C. A (-5, -5), B (-5, -1), C (-2, -1).
D'(-1,-5)
D. A (5,5), B (1,5), C (1,2), D (5, 1)

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20