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There are boys and girls in a class If the number of girls is multiplied by two and added to the number of boys in the class the sum is 30 If the number of girls is multiplied by two and the number?
Wiki User
∙ 14y ago
there are 12 boys in the class
Wiki User
∙ 14y ago
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In a class there are 18 boys and 7 girls What fraction of the class are girls?
Divide the number of girls by the total number of children (boys + girls).
The ratio of the number of girls to the number of boys in a class is 3 to 2. there are 18 girls in class .?
There are 12 boys.
There are 10 boys and 12 girls in a class if one student is selected at random from the class what is the probability it is a girl?
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
There are 16 boys and 12 girls in Mrs Hart's math class she divides the class into study groups so that each group has the same number of boys and girls what is the greatest number of study groups?
4
What is the total number of boys and girls if the ratio of boys and girls is 3 to 2 and there are 30 students in the class?
18 boys and 12 girls
In a class there are 18 boys and 7 girls What fraction of the class are girls?
Divide the number of girls by the total number of children (boys + girls).
The ratio of the number of girls to the number of boys in a class is 3 to 2. there are 18 girls in class .?
There are 12 boys.
If the ratio of boys to girls in a class is 1to2 and if the total number you girls is 10 what is the total number of student in the class?
1 to 2 = 5 to 10 so 15 students in all.
What are nonexamples of ratios?
the number of girls in a class compares to color of bananas
If there is 10 boys and 18 girls in a class what is the ratio of the number of boys to the number of girls?
10:18 or 5:9 (simplified)
There are 10 boys and 12 girls in a class if one student is selected at random from the class what is the probability it is a girl?
The probability is the number of girls divided by the number of students, so 12/22, or 6/11
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.
There are 16 boys and 12 girls in Mrs Hart's math class she divides the class into study groups so that each group has the same number of boys and girls what is the greatest number of study groups?
4
What is the total number of boys and girls if the ratio of boys and girls is 3 to 2 and there are 30 students in the class?
18 boys and 12 girls
If the ratio of boys to girls in a class is 4 to 5which of te following could be the total number of students in the class?
45
In a class of 80 seniors there are 3 boys for every 5 girls in the junior class there are 3 boys for every 2 girls if the 2 classes combined have an equal number of boys and girls how many students?
100
What is the ratio of the number of 8 girls to the total number of 26 students in a sixth-grade class?
It is 8 : 26.
