Question

If there are 40 boys and 20 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

Answer 1

Answer:

Step-by-step explanation:

A ratio compares two quantities in terms of multiplication. For example, suppose that there are 10 boys and 15 girls in a classroom. One way, not using ratios, to compare these quantities would be to say that there are 5 more girls than boys in the classroom. To employ a ratio, we say that the ratio of boys to girls is 10 to 15, or 2 to 3. In other words, for every 2 boys in the classroom, there are 3 girls.

In your case, for every 40 boys, there are 20 girls. if we simplify this all the way down, we can get 2 to 1.

All of the following are ratios that apply to your question:

40 to 20

20 to 10

10 to 5

4 to 2

2 to 1

Answer 2

Answer: 2:1

4:2

8:4

10:5

20:10

Step-by-step explanation:

For every 2 boys there is one girl which keeps it even.

For every 4 boys there would be 2 girls which keeps it even.

For every 8 boys there would be 4 girls which keeps it even and not having less of anybody or more of anybody and so forth.