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How do you find the length of the diagonal of a rectangle of 5cm by 12cm?

Draw the rectangle and put on the measurements Draw on the diagonal Find the right angled triangle Pythagoras tells us a 2 +b 2 =c 2 where c is the longest side which is what we are trying to find So 12 2 +5...
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Answered by Matthew S. • Maths tutor
3599 Views

Explain why the atrioventricular valves open and close during the cardiac cycle.

Pressure is related to volume, and a larger volume means a lower pressure. The pressure in the atria is low initially as it is relaxed (diastole). Blood flows from high to low pressure, and this means that t...
EC
Answered by Ellie C. • Biology tutor
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Describe a time where you faced a difficult or challenging situation and how you dealt with it.

To answer such a question on the spot, a framework, known as the STARR framework, should be utilised. This is the best way to show self-reflection. S: Firstly, describe the Situation you faced. For example: ...
EC
2594 Views

What sort of features should I look out for when analysing a text?

When analysing a text, there are some good features to look out for in order to make sure that you are spotting any implicit meanings. Features such as similes and metaphors are great to look out for, as the...
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Answered by Katie G. • English tutor
3837 Views

What is genre theory?

Genre theory revolves around the ideas surrounding how we define and distinguish genres, and how we categorise films into genres based on usually conventional factors. Genre will often be divided by observin...
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