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Nicky buys a blender. 20% VAT is added to the price of the blender so Nicky has to pay £180. What is the price of the blender with no VAT added?

£180 / 120 = 3 / 2 = £1.50£1.50 x 100 = £150answer = £150

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How do I structure an answer to a question about which factor is the most important?

Firstly, you need to decide how you are going to separate your factors. For some questions it is obvious how to separate your paragraphs but for others it is trickier. A classic way that history answers a...

Answered by James S. • History tutor

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Question relating to human adaptations to cold environments: In a cold environment, humans use shivering as a method of keeping warm. Describe and explain the process of shivering.

DESCRIBE aspect of the question: Shivering describes the involuntary contractions our muscles make when our core temperature starts to drop below 37 degrees Celcius.

Answered by Shoomena A. • Biology tutor

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The complicated questions in algebra are really confusing me and I can't seem to be getting the right answers.

In algebra, like every topic that is covered in GCSE Maths, there is a set method that you should follow and this will always help you to solve the question. The complicated algebra questions are ones tha...

Answered by Prannay R. • Maths tutor

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Why is the first ionisation energy of Potassium less than Sodium?

The first ionisation energy is the energy required to move one mole of electrons from one mole of atoms in its gaseous state.
The outer electron in Potassium is in the 4s orbital, which is further aw...

Answered by Abida R. • Chemistry tutor

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