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A hemiola is a rhymic device that moves music that was in triple time, into dual time. ( clap aloud counting 123123121212). So the chord changes are now happening every two beats, instead of every 3 beats...

A semibreve lasts for 4 beatsA minum lasts for 2A crochet lasts for 1 A quaver lasts for 1/2 a beatand a semi-quaver lasts for 1/4 of a beat.

Comparative advantage is where countries stick to what they are best at producing and trade those goods with each other. It does not matter if one country is worse at making, say, bread, than the country ...

Change the inequality to an equalsx² -2=2solve as normalx² -2=2-2x² -4=0factorise(x-2)(x+2)=0so x=-2 and x=2However, how do you know if the answer is bigger or smaller tha...

The equation for the volume of a cylinder is (1/2)pi(r²)*H, where r is the radius and H is the height of the cylinder. For the cylinder given, the volume is therefore (1/2)pi(...