Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
| Data Analysis
One Answer Below
Anyone can contribute an answer, even non-tutors.
Please help. Thanks
Date Posted: 2 years ago
Views: 353
See 1 Answer
1 drawing = 4 pins
2 drawings = 6 pins
pattern: 2n+2 where n = no. of drawings
2n+2=44
2n=42
n=21
answer: 21 drawings.
2 drawings = 6 pins
pattern: 2n+2 where n = no. of drawings
2n+2=44
2n=42
n=21
answer: 21 drawings.
Thank you
360 Tutoring Program