Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
Model is correct.
We can see that with liquid A, it is 2 units heavier than with liquid B.
15kg - 6kg = 9kg.
2units = 9kg
1unit = 9kg / 2 = 4.5kg
Using liquid B (model 2), bottle = 6kg - 4.5kg = 1.5kg
We can see that with liquid A, it is 2 units heavier than with liquid B.
15kg - 6kg = 9kg.
2units = 9kg
1unit = 9kg / 2 = 4.5kg
Using liquid B (model 2), bottle = 6kg - 4.5kg = 1.5kg
Thank you,Luis Lim :)