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What is the Current Account

The current account is a section in the Balance of Payments, which shows a country's transactions with goods, services and income. It is made up of four different parts. 1) The balance of trade in goods 2) T...
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Answered by Sahiti S. • Economics tutor
6687 Views

What does dy/dx represent?

dy/dx represents the gradient of a curve. The d represents an infinitesimally small range so it is essentially as though you are doing change in y over change in x like you would for a y = mx +c graph but ov...
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Answered by Madeleine D. • Maths tutor
43227 Views

Is there a way to find out a nouns gender?

Although it may seem that the gender of French nouns is random and you have to memorise each, there is a simple way of using the word's ending to gauge it's gender. Masculine Endings: -age -ment -il , -ail ,...
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Answered by Caitlin B. • Economics tutor
3638 Views

How do I do integration by parts?

Say we have an equation with the product of two subjects in the form f(x) = u(x)v(x). Differentiating is simple, we would just multiply the differential * of u(x) by v(x) and add the differential of v(x) tim...
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Answered by Doug A. • Maths tutor
5305 Views

How does MRI work?

MRI stands for magnetic resonance imaging and uses the application of a magnetic field and radio frequency photons to manipulate the spin state of protons (hydrogen nuclei). Hydrogen is one of the most abund...
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Answered by Sebastian V. • Biology tutor
10402 Views