Question

A kindergarten class has 9 girls and 11 boys in class.What percent of the class are girlsit rain

Answer 1

To calculate the percentage of girls in the class, divide the number of girls (9) by the total number of students (20) and multiply by 100, resulting in 45% of the class being girls.

Step-by-step explanation:

The question asks what percentage of the class are girls when there are 9 girls and 11 boys in a kindergarten class. To find the percentage of girls in the class, we can use the following steps:

1. First, add the number of girls and boys to find the total number of students in the class: 9 girls + 11 boys = 20 students.
2. Next, divide the number of girls by the total number of students: 9 ÷ 20 = 0.45.
3. Finally, to convert this to a percentage, multiply by 100: 0.45 x 100 = 45%.

Therefore, 45% of the class are girls.