Ask a New Question

Question

150 students took part in a quiz. There are twice as many girls as boys in the school: (a) How many girls were there? (b) How many were boys?
9 years ago

Answers

Ms. Sue
Let b = boys

b + 2b = 150

3b = 150

b = 50

9 years ago

Related Questions

three students took part in an after-school science club. Each student planted a sunflower and obser... 84 students took part in a Science contest. In Round A, the number of boys to the number of girls is... Two students described a part of Earth's innermost layer. Daniel: Densest part Joshua: Has highe... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three... A part of a promotion, students who participate in a survey are mailed a free pass for one of three...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use