Question

1.2: 3whole 3upon10:5.5​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

In logic, a contradiction implies any statement you would like. That is in fact a definition of contradiction in a formal system. P -> Q is true for every Q, whenever P is false.

So

“1/2 of 5 = 3” => “1/3 of 10 = whatever you want”.

Here is a formal proof if you would like. Assume you want 1/3 of 10 = X.

1/2 of 5 = 3

Multiply by 2 both sides give,

5 = 6

Multiple both side by (10 -3X)

50 - 15X = 60 - 18X

Rearranging you get,

10 = 3X

Which implies, 1/3 of 10 = X.

Note that this is the definition of contradiction. 3 = 6 is a contradiction, not because of physics, but because it implies any mathematical statement you would like in the standard number system. There are number systems where 3 = 3 and as well as 3 = 6 are perfectly consistent in mathematical sense.

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