Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Rate & Ratio
4 Answers Below
Anyone can contribute an answer, even non-tutors.
I cant seem to answer this question, i need help!#primary5maths#standard
Date Posted: 1 year ago
Views: 179
See 4 Answers
done
2 Upvotes
clear 0 Downvotes
Since there are two given ratios, you need to find the common base. In this case, make the adults the same (by multiplying the men:women ratio by 3).
Date Posted:
1 year ago
done
1 Upvotes
clear 0 Downvotes
Adults consist of men and women. The ratio of men to women is 1:2, which adds up to 3. By mulitplying both sides by 3, we end up with a ratio of 3:6 that adds up to 9, allowing us to fit it into the original ratio as 7:5:3:6 (boys:girls:men:women).
Date Posted:
1 year ago
360 Tutoring Program