Kendra has a painting canvas that is 21 inches wide by 30 inches high. She painted a red rose, which covered 40% of the canvas. What was the area of the canvas which was covered by the red rose? A. 630 in2 B. 31.5 in2 C. 100.8 in2 D. 252 in2

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

Do,h = (7, 9) (14, 18) the scale factor is

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.