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Ok, if there is one girl to every nine boys, there are 10 kids in all. that means that if there are 2 girls, you have to double 9, making 18, adding up to 20. . so, 2 girls and 18 boys. If there are 4 girls, then multiply 9 times 4. 4x1 and 4x9. and then you get your answer.

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The grade 6 pupils of a school are divided equally into Team A and Team B. The ratio of the number of boys to the number of girls in Team A is 21 and in team B is 411. What is the ratio of the number?

To find the overall ratio of boys to girls in both teams, we first need to determine the number of boys and girls in each team based on their ratios. For Team A (ratio of boys to girls is 2:1), let’s assume there are 21 boys and 10 girls, giving a total of 31 students. For Team B (ratio of boys to girls is 4:1), let’s assume there are 4 boys and 1 girl, giving a total of 5 students. However, the actual numbers may vary, but the overall ratio of boys to girls will depend on the actual numbers divided into the teams. Since you mentioned the ratios but not the total students, we can assert that the ratios within each team will affect the overall ratio when combined.


What is the ratio of boys to girls if there were 18 boys and 9 girls?

The ratio of boys to girls can be calculated by dividing the number of boys by the number of girls. In this case, there are 18 boys and 9 girls, so the ratio would be 18:9. This ratio can be simplified by dividing both numbers by their greatest common factor, which in this case is 9. Therefore, the simplified ratio of boys to girls is 2:1.


What if ther was 18 boys and 9 girls what is the ratio?

The ratio of boys to girls in this scenario would be 2:1. This is determined by dividing the number of boys (18) by the number of girls (9), which simplifies to 2:1. Ratios represent the proportional relationship between two quantities and can be expressed in various forms, such as 2/1 or as a fraction.


How you would scale up the ratio 10 boys to 14 girls to find equivalent ratios?

by multpulying 10 to 14 by 2


Are the ratios 4 boys to 9 girls and 12 boys to 18 girls equivalent?

No but if were 6 boys and 9 girls then yes


What is the ratio for 11 girls and 9 boys?

Well, isn't that just a lovely mix of friends we have here! The ratio of 11 girls to 9 boys is simply 11:9. Just imagine all the wonderful paintings we could create together with this perfect balance of colors!


What is the ratio of boys to girls if 150 people are at a dance and 125 of them are boys?

If there are 125 boys and 25 girls, then the ratio of boys to girls would be 5:1.


How would you scale up the ratio A boys to B girls to find equivalent ratios?

Pick any non-zero integer, n. Then A*n and B*n are an equivalent ratio.


What is the ratio of girls to boys if a class has 10 boys and 15 girls?

The ratio of girls to boys in the class can be calculated by dividing the number of girls by the number of boys. With 15 girls and 10 boys, the ratio is 15:10. This can be simplified to 3:2 by dividing both numbers by their greatest common divisor, which is 5. Thus, the ratio of girls to boys is 3:2.


Do all ratios compare a part to a whole?

No, they can compare parts to parts or many wholes to many wholes. For example, a class in school could have a ratio of 7 boys to 8 girls. 7 boys are not a part of 8 girls nor are 8 girls part of 7 boys!


The ratio of 21 girls and 14 boys?

The ratio of girls to boys is 21/14 = 3/2 = 1.5 . The ratio of boys to girls is 14/21 = 2/3 = 0.66 .


The ratio of boys to girls in home room is 2:3. If there are 8 boys, how many girls are there?

2 boys for every 3 girls 8 boys / 2 boys = 4 times the original ratio 4 times original ratio x 3 girls = 12 girls