In the school band, there is one boy for five girls. There is a total of 12 boys how many girls are in the band?

To solve this problem, we can use the given ratio of boys to girls, which is 1 boy for every 5 girls. This means for every boy, there are 5 girls.

The number of boys in the band is 12, so we can set up the following proportion:

\[
\frac{1 \text{ boy}}{5 \text{ girls}} = \frac{12 \text{ boys}}{x \text{ girls}}
\]

Now, solve for \(x\):

\[
x = 12 \times 5 = 60
\]

So, there are 60 girls in the band.

Would you like a more detailed explanation or have any further questions?

Here are 5 related questions for you to explore:
1. If there were 15 boys, how many girls would be in the band?
2. What would be the total number of students in the band with 12 boys and 60 girls?
3. If the ratio of boys to girls changes to 1:4, how many girls would there be for 12 boys?
4. How would the number of girls change if there were only 6 boys?
5. How many boys would there be if there were 45 girls in the band?

**Tip:** Ratios are a useful way to solve problems involving proportional relationships between quantities.

Learn how to solve a ratio problem in a school band where there is 1 boy for every 5 girls. With a total of 12 boys, find out how many girls are in the band using a simple proportion formula. This problem is suitable for students in Grades 5-7.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation