In her art class, Mary colored blocks for her project. For every 5 blocks she colored red, she colored 8 blocks green. Which of the following correctly shows an equivalent ratio of red blocks to green blocks?

What is the vertex form of f(x) = x2 + 6x + 3

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field