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Outline the characteristics and explain the causes of urban decline. (6 marks)

Urban decline is the deterioration of previously functioning parts of the city, an example is Hulme, an inner city area of Manchester. Urban decline is typically characterised by worsening social factors suc...
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Answered by William T. • Geography tutor
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Differentiate y=x^2cos(x)

using the product rule product rule is dy/dx=v.du/dx+u.dv/dx let u = x^2 and v = cos(x) du/dx=2x dv/dx = -sin(x) so dy/dx=2xcos(x)-x^2sin(x)
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Answered by Ellen M. • Maths tutor
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What different types of 16 mark questions will I answer?

There are a few ways examiners require you answer a 16 mark question. In bold are the key words. Key words can be the theory(theories), topic(s) or stems they are asking you to evaluate. Generic examples of ...
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Alcohols can be converted into alkenes by removing water. The alcohol 3-methylpent-2-ol forms a mixture of organic products when dehydrated. Describe the conditions of this reaction. Name all the organic products.

Heated under reflux with an acid catalyst such as H3PO4 or H2SO4 3-methylpent-1-ene E-3-methylpent-2-ene Z-3-methylpent-2-ene
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Answered by Abigail B. • Chemistry tutor
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Explain the Conservative philosophy of Human Imperfection. How has it influenced other Core Values? (15)

Conservatives largely have a very negative view on human nature believing, according to O’Sullivan, that they are imperfect and imperfectable in three distinct ways. Firstly they argue that human beings are ...
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Answered by Alex E. • Politics tutor
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