It is 10:3, as stated in the question!
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.
If the ratio of boys to girls is 3:7, this means that for every 3 boys, there are 7 girls. To find out how many boys there are, you would need to divide the total number of children by the sum of the parts in the ratio (3 + 7 = 10) and then multiply that result by the number of boys' parts in the ratio (3). So, if there are 30 children in total, there would be 9 boys (30 divided by 10, times 3).
10 to 15 or 2 to 3 even
If the ratio of boys to girls at summer camp is 10:1, and there are 30 boys, you can set up the ratio equation: ( \frac{30}{g} = 10 ), where ( g ) is the number of girls. Solving for ( g ) gives ( g = \frac{30}{10} = 3 ). Therefore, there were 3 girls at the camp.
The ratio of girls to boys in this case would be 10:1
a class of 25 students has 10 boys. Three boys have braces and 4 girls have braces..what is the ratio of boys with braces to boys in class
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.
3+7=10 (3 and 7 are both ratio numbers) 420/10=42 (10 is the sum of both ratio) 3x42=126 girls (3 is ratio of girls) 7x42=294 boys (7 is ratio of boys)
3:10
If the ratio of boys to girls is 3:7, this means that for every 3 boys, there are 7 girls. To find out how many boys there are, you would need to divide the total number of children by the sum of the parts in the ratio (3 + 7 = 10) and then multiply that result by the number of boys' parts in the ratio (3). So, if there are 30 children in total, there would be 9 boys (30 divided by 10, times 3).
It is: 2 to 3
Of the total 15 people 5 are boys and 10 are girls Boys are 5/15 = 1/3 Girls are 10/15 = 2/3 Ratio of boys to girls is 1 to 2
10 to 15 or 2 to 3 even
If the ratio of boys to girls at summer camp is 10:1, and there are 30 boys, you can set up the ratio equation: ( \frac{30}{g} = 10 ), where ( g ) is the number of girls. Solving for ( g ) gives ( g = \frac{30}{10} = 3 ). Therefore, there were 3 girls at the camp.
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
The ratio is 94:141