Posted by **sdfgg** on Tuesday, April 17, 2012 at 3:57pm.

A class of thirty students in a school has 18 boys. How many boys would you expect there to be in the year group of 130 students?

## Answer This Question

## Related Questions

- math - 8) A high school graduating class is made up of 445 students. There are ...
- Math 1350 - Mrs. Smith's classroom can hold at the most 30 students. Her first ...
- Math 157 - A group of 10 students consists of 3 girls and 7 boys. How many ways ...
- Math - In a middle school 5th grade class there are 5 girls for every 4 boys. ...
- math - A class of 25 students has 10 boys. Three boys have braces and 4 girls ...
- geometry - Write the equation and solve the problem: A high school graduating ...
- math - At first one third of the class were boys. Then another boy joined the ...
- math - 40% of the 25 students in the class are boys. Write 40% as a fraction? ...
- 5th math - Mr. davison has 30 students in his class . He has four more girls ...
- math - In each case, consider what you know about the distribution and them ...

More Related Questions