The rule for the dilation of quadrilateral qrst to the image q'r's't' is do,0. 5(x, y) → (0. 5x, 0. 5y). What are the coordinates of q', if q(0, 2)?.

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's.