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Claire drove from Manchester to London, it took her 4 hours at an average speed of 85 km/h. Matt drove from Manchester to London, it took him 5 hours. Assuming he took the same route as Claire and took no breaks, work out his average speed in km/h.

Distance = 4 x 85 = 340km Average speed = 340 / 5 = 68 km/h
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Answered by Farhat H. • Maths tutor
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Integrate f(x) = 1/(1-x^2)

1/(1-x 2 ) can be split into the partial fractions A/(1+x) + B/(1-x), where A and B are real constants, which when evaluated by multiplying the equation 1/(1-x 2 ) = A/(1+x) + B/(1-x) through by (1-x 2 ) = (...
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First, it is necessary to underline the basic ideas surrounding Marxism, namely the division of society into two classes. There are: 1) Capitalists - Those who own the means of production 2) Working Class - ...
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Conservatism is defined by a committment to several key themes, central among these is the safety and security of the individual. Early conservative thinkers such as Hobbes expressed a belief that the main p...
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Answered by Bradley S. • Politics tutor
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