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Given 4 coordinate points A(2, 0), B(4, 0), C(5, -2), D(1, -2). If the image is rotated by 180° about the origin O, then D' =

(1, 2)

(-1, 2)

(-1, -2)
\\

edit: i just figured out the answer it's (-1,2). but i'm gonna keep the question here just in case someone else needs the answer

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

plz mark brainliest i took the test