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What case studies do I need to know for a 'Globalisation' essay question?

As there are many different components to globalisation, similarly you will need a sound knowledge of a variety of case studies which display an understanding of the many facets of globalisation. For example...
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Answered by Iloni K. • Geography tutor
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Given that y=4x^3-(5/x^2) what is dy/dx in it's simplest form?

y = 4x^3-5x^-2 dy/dx = 12x^2+10x^-3
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Answered by Trishul P. • Maths tutor
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Solve the following equation for k, giving your answers to 4 decimal places where necessary: 3tan(k)-1=sec^2(k)

3tan(k)-1=sec^2(k) ( ) We want to get this in the form of a quadratic equation in a single variable, and in this case the easiest variable is tan(k). To do this we use the trigonometric identity sec^2(k)=1+t...
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Answered by Katrina M. • Maths tutor
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How to represent a negative decimal number using 8-bit binary two's complement ?

First of all we need to convert our decimal negative number into binary without taking the sign into account. Then we have to apply some rules to convert positive binary into a negative one. To do so we have...
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Answered by Hassan I. • Computing tutor
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What is the Electron Transport Chain (ETC) and how does it help make ATP in cellular respiration?

Cellular Respiration is a three-step process. The Electron Transport Chain (ETC) is the final step of this process, generating majority of the ATP. The first two steps of Glycolysis and Citric Acid Cycle are...
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Answered by Nimra R. • Biology tutor
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