Q: 47 of the students in a classroom are girls. If there are nine boys in the class how many total students are there?

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1515 girls

9 boys

1 to 2 = 5 to 10 so 15 students in all.

That would be a total of 335 students.

45

Related questions

1515 girls

18

Total students = Girls (12) plus Boys (18) equal 30 ie Girls (12) divided by total Students (30) = .40 multiply by 100 to get percentages =40 %

-21

9 boys

12

To find the number of boys in the class, we first need to determine the total number of students. Since the ratio of boys to girls is 5 to 8, the total parts of the ratio is 5 + 8 = 13. If there are 40 girls in the class, we can calculate the total number of students as 40 girls / 8 girls per part = 5 parts. So, the total number of students is 5 parts * 13 total parts = 65 students. To find the number of boys, we can calculate 65 total students - 40 girls = 25 boys in the class.

1 to 2 = 5 to 10 so 15 students in all.

That would be a total of 335 students.

18 boys and 12 girls

45

Boys make up 40% of the class (12 boys out of 30 total students).