Yes they are.
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.
2 to 1
If boys are first, I'm guessing 3 boys and 2 girls.
7:2
2:3
2 boys for every 3 girls 8 boys / 2 boys = 4 times the original ratio 4 times original ratio x 3 girls = 12 girls
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 .
ratio is 1:2 in other words for every 1 boy there are 2 girls
Expressed as a ratio in its simplest form, 10 boys to 25 girls are in the ratio 2:5.
The ratio is: 2 to 1
2 to 1
If boys are first, I'm guessing 3 boys and 2 girls.
1 boy and 6 girls
The ratio of girls to boys in Charlotte's class is 3:2. This is found by dividing the number of girls by the number of boys to get 21/14 = 3/2.
7:2
2:3
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.