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Solve the simultaneous equations: x + 2y = 13, 4x - 3y = 8.

Multiply both sides of the equation x + 2y = 13 by 4 to get 4x + 8y = 52. Subtract 4x - 3y = 8 from 4x + 8y = 52 to get 11y = 44. Divide both sides of 11y = 44 by 11 to get y = 4. Since we now know y = 4, we...
KP
Answered by Kate P. • Maths tutor
6076 Views

As a director influenced by Brecht, what styles and conventions would you implement in your piece of theatre?

With Brecht being an abstract and absurd practitioner, I would keep in mind that his main philosophy was to use theatre not to entertain but to educate, and to always remind the audience that they are watchi...
JS
Answered by Jannat S. • Drama tutor
2456 Views

A kettle requires 2400 Coulombs of charge to pass through its heating element, with a resistance of 6 Ohms, in a time of 200 seconds in order to boil the water inside it. Calculate the current flowing and the power of the kettle.

I=Q/t=2400/200=12AP=I V=I^2 R=12^2*6=864W Of course, when discussing the answer with a student I would verbally explain each step in detail and add more drawings to my workings. Unfortunately, I cannot do th...
SL
Answered by Sam L. • Physics tutor
7211 Views

Solve the simultaneous equations y = x^2 +3x and y = x+8

Because both of the equations are equal to y, the first thing we do is make them equal to each other:x^2 + 3x= x + 8We then want to rearrange the equation so that everything is on the same side of the equals...
JW
Answered by Jessica W. • Maths tutor
4563 Views

Explain one benefit of providing induction training for employees (3 marks).

Induction training enables new recruits to learn the business procedures their organisation follows, meaning they will be less likely to make mistakes and become productive employees as quickly as possible.
LW
5270 Views