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The ratio of girls to boys is 5 to 2 if there are a total of49 students in the class how many are girls?

To find the number of girls in the class, we can use the ratio of girls to boys, which is 5 to 2. This means for every 7 students (5 girls + 2 boys), there are 5 girls. To find the total number of groups of 7 in 49 students, we divide 49 by 7, giving us 7 groups. Therefore, the number of girls is 7 groups × 5 girls/group = 35 girls.


What is 14 boys to 21 girls in simpelest form?

To simplify the ratio of 14 boys to 21 girls, you can divide both numbers by their greatest common divisor, which is 7. Dividing 14 by 7 gives you 2, and dividing 21 by 7 gives you 3. Therefore, the ratio of boys to girls in simplest form is 2:3.


How do you use the word ratio in a sentence?

Ex.) The ratio of boys to girls in the class was 7:5 (meaning there are 7 boys and 5 girls. If it was girls to boys it would be 5:7). Or you could write it as showed below: 7 to 5 7/5(as a fraction)


If there is a 3 to 7 ratio of boys to girls how many boys are there?

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 is the ratio for 17 boys to 21 girls?

It is already in its simplest ratio because 17 is a prime number but if it were 7 boys to 21 girls then the ratio would be 1 to 3

Related Questions

The ratio of girls to boys at your school is 7 to 5 if there are 275 boys how many girls are there?

Using the ratio provided, since the ratio of girls to boys is 7 to 5, the total ratio can be calculated as 7 + 5 = 12. Since there are 275 boys, the number of girls can be calculated as (7/12) * (275) = 159.375, which rounds to 159 girls.


If there is 15 people with 8 boys and 7 girls what is the ratio of boys to girls?

8 to 7.


The ratio of girls to boys is 5 to 2 if there are a total of49 students in the class how many are girls?

To find the number of girls in the class, we can use the ratio of girls to boys, which is 5 to 2. This means for every 7 students (5 girls + 2 boys), there are 5 girls. To find the total number of groups of 7 in 49 students, we divide 49 by 7, giving us 7 groups. Therefore, the number of girls is 7 groups × 5 girls/group = 35 girls.


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)


They are 12 boys and 14 girls in jed's classroom write the ratio of girls and boys?

7:6 (girls to boys)


What is the ratio of boys to girls in a class of 30 with 16 boys and 14 girls?

8:7


How do you use the word ratio in a sentence?

Ex.) The ratio of boys to girls in the class was 7:5 (meaning there are 7 boys and 5 girls. If it was girls to boys it would be 5:7). Or you could write it as showed below: 7 to 5 7/5(as a fraction)


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.


Write the ratio as a fraction in simplest form. 35 girls 15 boys?

7/3 girls to boys.


What is the ratio for 17 boys to 21 girls?

It is already in its simplest ratio because 17 is a prime number but if it were 7 boys to 21 girls then the ratio would be 1 to 3


If there is a 3 to 7 ratio of boys to girls how many boys are there?

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).


In Mrs Smith's math class there are 21 boys and 6 girls what is the ratio of boys to girls in simplest form?

The ration of girls to boys is 21:6To simplify this divide both numbers by 3 = 7:2