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What are cadences?

Within Western music, the chords composers use in their compositions help give different musical effects. Cadences are chords progressions, and each cadence creates a different musical sound. The most common...
DB
Answered by Dany B. • Music tutor
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Compare and contrast the use of harmony and tonality of each of the prescribed works (Bach's Brandenburg Concerto no. 2, Kodály's Dances of Galánta), highlighting any significant musical links.

Bach’s Brandenburg Concerto no. 2 and Kodály’s Dances of Galánta come from two periods that have very different tendencies towards harmony. The Brandenburg tends to stick to using mostly chords of the ambien...
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Answered by Richard B. • Music tutor
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Differentiate e^2x

=2e^2x Rule: f(x)= e^kx f'(x)= ke^kx
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Answered by Tesni F. • Maths tutor
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Solve the equation x ^2>=3(x + 6)

1. Begin by mulitplying out the bracket on the right hand side of the equation. x^2=3x+18 2. Now move all of the terms of the equation onto one side by subtracting them x^2-3x-18=0 3. The quadratic equation ...
BT
Answered by Brad T. • Maths tutor
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What are the differences between basaltic and andesitic lava?

The key word that should be used when describing different lava types is viscous, which essentially means how thick the lava is, with a high viscosity describing a very thick, slow-moving lava. Andesitic lav...
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Answered by Anna D. • Geography tutor
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