Question

What does this sign actually mean?.


Explain in brief too.
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Answer 1

it Is rational sign

Step-by-step explanation:

it is used to show that something is rationalized like ( A 'rational' to B )

Answer 2

Answer:

When two quantities x and y are in direct proportion(or vary directly), they are written as

$x \alpha y$

This symbol stands for 'is proportional to'.

When two quantities x and y are in inverse proportion( or vary inversely) they are written as

$x \alpha 1y$

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