Question

one group of children has 15 red blocks and 45 green blocks. Another group of children has 30 red blocks and 90 green blocks. Which proportion correctly describe the relative amounts of each color

Answer 1

The correct proportion that describes the relative amounts of each color is 1:3.

Step-by-step explanation:

To find the correct proportion that describes the relative amounts of each color, we need to compare the number of red blocks to the number of green blocks in each group. Let's calculate the ratios:

In the first group, the ratio of red blocks to green blocks is 15/45. This simplifies to 1/3.

In the second group, the ratio of red blocks to green blocks is 30/90. This simplifies to 1/3 as well.

Therefore, the correct proportion that describes the relative amounts of each color is 1:3, meaning for every 1 red block, there are 3 green blocks in both groups of children.