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secondary 2 | Maths
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chloe
Chloe

secondary 2 chevron_right Maths chevron_right Singapore

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Date Posted: 5 years ago
Views: 403

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Abel
Abel's answer
35 answers (Tutor Details)
1st
Since t is inversely proportional to s, an increase in t would result in a CONSTANT decrease in s, and vice versa. Since its a constant decrease/increase, it can be represented as such in the working shown.

The same can be applied should t be proportional to s, but do note that in this case an increase in either will lead to a constant increase in the other
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Christmas MT
Christmas Mt's answer
2908 answers (A Helpful Person)
The key is knowing that for two variables which are inversely proportional, the product will always be a constant. Then, you substitute in values to find the value of the constant.