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What is Domino Theory and Containment?

Both of these phrases were coined during the expansion of the Eastern Bloc during the Cold War. The Americans believed that countries in Asia and Eastern Europe were falling 'like dominos' to communism. So i...
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Answered by Oliver W. History tutor
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Should I talk about my hobbies in my personal statement for university? How do I make it relevant to the subject?

You should definitely include your hobbies, such as extracurricular activities you do at school or outside of school. Include the activities which you can use to demonstrate important skills you may have or ...
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32255 Views

What are complex numbers?

A complex number is a number made up of a real and imaginary part.
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Answered by Chris W. Maths tutor
6681 Views

How do you prove that (3^n)-1 is always a multiple of 2?

Proof by Induction: The method of Proof by Induction is a simple but very powerful technique. It involves 3 steps: 1) Showing a claim is true for a basic integer value of n (e.g. 0 or 1) 2) Assuming the clai...
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Answered by Saleem A. Maths tutor
20017 Views

Describe the structure of the cell membrane

The cell membrane is made up of something called the phospholipid bilayer. This is exactly what it sounds like:a hydrophilic phosphate head on the outside and a hydrophobic lipid on the inside. They form a b...
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Answered by Thomas W. Biology tutor
6418 Views