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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).
What else can I help you with?
How many boys and girls are in a class if the ratio is 3 2?
If boys are first, I'm guessing 3 boys and 2 girls.
At a school dance the ratio of boys to girls was 2 to 3 If there were 60 boys there how many girls were at the dance?
90 girls
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.
How many girls are in Feeling This Class if the ratio of boys to girls is 12 to 3 and there are 24 students in the class?
If the ratio of boys to girls is 12 to 3, then the total ratio is 12 + 3 = 15. To find how many girls are in the class, we divide the number of girls by the total ratio, 24 / 15 = 1.6. This means there are approximately 1.6 girls in the class. However, since we can't have a fraction of a girl, we can conclude that there are 2 girls in the class.
Is the ratio of boys to girls 2 to 3 the same as girls to boys 3 to 2?
Yes they are.
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
How many boys and girls are in a class if the ratio is 3 2?
If boys are first, I'm guessing 3 boys and 2 girls.
The ratio of girls to boys is 3 to 4. If there are 48 boys how many girls are there?
3/4 times 48 = 36 girls
A ratio of boys to girls was 3 to 7 if there were 200 more girls than boys how many boys were enrolled that year?
A ratio of boys to girls was 3 to 7 and there were 200 more girls than boys there would of been 150 boys that enrolled in school this year. This is a math problem.
There are 420 girls and boys at a concert The ratio of girls to boys at the concert is 3 to 7 How many girls are at the concert?
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)
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 .
At a school dance the ratio of boys to girls was 2 to 3 If there were 60 boys there how many girls were at the dance?
90 girls
What is the ratio of girls to boys if there are 9 girls to 12 boys and there are 24 girls?
The ratio is 9:12 (girls:boys)Simplified the ratio is 3:4 When there are 24 girls, there will be 32 boys. (3:4 = 24:32)
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.
The ratio of boys to girls in a computer class 5 3 there are 27 girls in the class how many boys are in the class?
45 boys are in the class
How many girls are in Feeling This Class if the ratio of boys to girls is 12 to 3 and there are 24 students in the class?
If the ratio of boys to girls is 12 to 3, then the total ratio is 12 + 3 = 15. To find how many girls are in the class, we divide the number of girls by the total ratio, 24 / 15 = 1.6. This means there are approximately 1.6 girls in the class. However, since we can't have a fraction of a girl, we can conclude that there are 2 girls in the class.
If there are 2 girls for every 3 boysthere are 18 boys how many girls are there?
If there are 2 girls for every 3 boys, we can set up a ratio. Given there are 18 boys, we can find the number of girls by using the ratio. Since 3 boys correspond to 2 girls, we can calculate the number of girls as follows: (2/3) * 18 = 12. Therefore, there are 12 girls.
