Katrina has a collection pebbles. The ratio of pink pebbles to brown pebbles is 5:18. The ratio of brown pebbles to grey pebbles is 6:2. Work out the ratio of pink to brown to grey pebbles. Give your answer in its simplest form.
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Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need