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What is an ablative absolute?

Ablative absolutes are a common type of phrase found in Latin. They seem a little complex at first, but once you learn to recognise them, they are one of the easiest kinds of phrase to notice and translate i...
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Answered by Nicholas C. • Latin tutor
3965 Views

How can I apply trigonometry rules to an isosceles triangle?

First, split the isosceles triangle down the middle to create a right angled triangle. Then label the opposite, hypotenuse and adjacent. The hypotenuse will be the longest side of the triangle, the opposite ...
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Answered by Gwen W. • Maths tutor
35629 Views

What is an interface and why are they useful?

An interface in the Object Oriented Programming (OOP) sense is very similar to a class definition - it is the definition of the various functions and procedures provided by the class (in this case interface)...
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Answered by Kajetan C. • Computing tutor
9304 Views

factorise the quadratic: v^2+20v+19

Recap defintions: factorise essentially means making the equation simpler by finding the common factors. This is a simple quadratic because the first term has a coeffecient of 1. therefore we know it will fa...
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Answered by Taylor L. • Maths tutor
4381 Views

Please can you explain the difference between 'por' and 'para'?

I think it is best to answer this question by looking at some examples 1. Llegué temprano a la cena por hablar a Juan I arrived early to the dinner due to speaking to Juan 2. Llegué temprano a la cena para h...
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Answered by Daisy C. • Spanish tutor
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