3 Answered Questions for the topic Reduction

01/22/21

#### Balance Half Reactions: Oxidation and Reduction

1. Cu+2(aq) + K (s) ---> Cu (s) + K+(aq) It tells me to write the balanced half reactions for oxidation and reduction. Then balance the overall equation.Please help, it would be greatly...
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06/19/19

#### General rules for simplifying SQL statements?

I'm looking for some "inference rules" (similar to set operation rules or logic rules) which I can use to reduce a SQL query in complexity or size.
Does there exist something like that? Any...
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Reduction

11/06/16

#### the price of a tv is reduced in sale by 30%. if the sale price is £280 what was the original price?

the price of a tv is reduced in sale by 30%. if the sale price is £280 what was the original price?

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