In the diagram below, what is the ratio of unshaded parts to shaded parts? 4 shaded triangles and 12 unshaded triangles.
4 unshaded to 9 shaded
9 unshaded to 4 shaded
3 unshaded to 1 shaded
1 unshaded to 3 shaded

9514 1404 393

  (c) 3 unshaded to 1 shaded

Step-by-step explanation:

If your description of the diagram is correct that there are 12 unshaded and 4 shaded triangles, then the desired ratio is ...

  unshaded : shaded = (12 unshaded) : (4 shaded) = 12 : 4 = 3 : 1

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The ratio is reduced to lowest terms by dividing both numbers by the greatest common factor, 4. The order of parts of the ratio needs to match the requested order: unshaded to shaded. The given numbers are in reverse order, requiring that you actually read and understand the question.

15 units use socratic

step-by-step explanation: 15 units

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.