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Calculate the length of the side of the Triangle marked by x.

This would be a question that would test the students understanding of Pythagoras' Theorem. When teaching this before I have often found that students are scared of thee questions because of the name, so I w...
KS
Answered by Kushaagra S. Maths tutor
5044 Views

What is osmosis? (GCSE question)

Osmosis is the movement of water from an area of high concentration to an area of low concentration across a semi-permeable membrane. A semi-permeable membrane acts like a barrier that allows only small mole...
AT
Answered by Arabella T. Biology tutor
7159 Views

Why did David Cameron resign?

Politics can often be brought down to 2 principles; perceptions and narratives. When David Cameron conceded and decided to hold an EU referendum in order to appease UKIP's right wing voting base, he did so i...
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Answered by Ismail U. Politics tutor
14865 Views

When do I use the subjunctive?

The subjunctive often expresses doubt - it is more like a mood than a tense. If something is uncertain we use the subjunctive . A useful way to remember some of the cases in which we often see the subjunctiv...
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Answered by Rebecca G. French tutor
2306 Views

Why has there been an increase in the President of the United States' exercise of the 'Commander-in-Cheif' role?

The Presidency of the United States is one bound by constitutional checks and balances as set out by the Founding Fathers to prevent a tyrannical President. The formal constitutional constraints on the Presi...
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Answered by Parmis S. History tutor
3130 Views