Oh, dude, you're hitting me with the math questions now? Alright, let me break it down for you. So, there are 28 boys and 14 girls in the class, right? That means there are a total of 42 pupils. To find the fraction of girls, you just divide the number of girls by the total number of pupils. So, 14 girls out of 42 pupils gives you a fraction of 1/3. Easy peasy, lemon squeezy.
total number of students are 25 so givin boys number is 12 that way ratio of girls 13/25
7/3 girls to boys.
12 boys, 15 girls The composite numbers bit is irrelevant. b+g=27 g-b=3 add the equations b+g+g-b=27+3 2g=30 g=15
boys 49% girls 51%
The ratio of boys to girls is 18:28. Simplified it is 9:14.14/9
To determine the fraction of girls and boys in the class, you would need to know the total number of students in the class and the number of girls and boys. Let's say there are 20 students in the class, with 12 girls and 8 boys. The fraction of girls in the class would be 12/20 or 3/5, and the fraction of boys would be 8/20 or 2/5.
A fourth of the class are boys, which can be expressed as a fraction as 1/4. Since the class is made up of only boys and girls, and a fourth of the class are boys, the remaining part of the class must be girls. To find the fraction of the class that are girls, you can subtract 1/4 from 1. 1 - 1/4 = 3/4 So, 3/4 of the class are girls.
The total number of students in the class is 18 boys + 7 girls = 25 students. The fraction of the class that are girls is calculated by taking the number of girls (7) and dividing it by the total number of students (25), resulting in 7/25. Therefore, the fraction of the class that are girls is 7/25.
If a quarter of the children in a class are boys, then three quarters must be girls. This means that the fraction of girls in the class is 3/4. In other words, out of every 4 children in the class, 3 are girls.
Boys: 12/30 = 2/5 Girls: 18/30 = 3/5
Well, isn't that just lovely? So in this class, we have a total of 28 students. Now, if we look at the boys, we have 12 of them. To find the fraction of the class that are boys, we simply need to divide the number of boys by the total number of students. So, 12 boys out of 28 students gives us a fraction of 12/28, which can be simplified to 3/7. Happy little fractions!
two thirds
total number of students are 25 so givin boys number is 12 that way ratio of girls 13/25
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.
45 boys are in the class
87
yes there is difftrent class for boys and girls