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What are transnational corporations and why do they grow?

Also known as MNCs (Multinational Companies) these are large businesses that operate in a number of countries. They often separate their production between various locations, or have their different division...
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Answered by Dee A. • Geography tutor
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Given that y = 3x(^2) + 6x(^1/3) + (2x(^3) - 7)/(3(sqrt(x))) when x > 0 find dy/dx

Firstly, the (2x(^3) - 7)/(3(sqrt(x))) can be split into (2x(^3))/(3(sqrt(x)) and -7/(3(sqrt(x)). These can then be simplified to (2/3)x(^5/2) and -(7/3)x(^-1/2) respectively. This then gives the equation y ...
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Answered by Samuel H. • Maths tutor
17641 Views

What’s the difference between a prokaryotic and a eukaryotic cell?

This is a topic which is common across all A-Level specifications, the questions surrounding this topic may vary from labelling diagrams, matching features in a table, or longer written styles of question (l...
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Answered by Zachary M. • Biology tutor
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How do I define the differences between a perfect, plagal, imperfect and interrupted cadence?

A cadence is a chordal progression that ends a phrase or piece of music. Perfect and plagal cadences provide a harmonically stable end to the music, whereas the imperfect and interrupted cadences make the mu...
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Answered by Hannah D. • Music tutor
53580 Views

Describe the properties of primary protein structure.

The main component of primary protein structure is that it is composed of amino acids. The amino acids are connected via covalent chemical bonds more specifically called the peptide bond. Amino acids joined ...
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Answered by Alysha V. • Biology tutor
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