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How and why does Shelia change in An Inspector Calls?

When the audience is first introduced to Shelia, it is clear she is out of control of her life and her marriage. She attempts to warn Gerald in a humorous manner not to become a "purple faced old man...

Answered by Erica P. • English Literature tutor

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Which of these shapes has the most sides? Hexagon, Octagon, Rhombus, Trapezium

Hexagon = 6 sides,Octagon = 8 sides,Rhombus = 4 sides,Trapezium = 4 sides. Therefore, the octagon has the most sides.

Answered by Ioan Iulian V. • Maths tutor

26064 Views

Expand the expression (3x+2)(3-2x)

9x - 6x²+ 6 - 4x-6x²+ 5x + 6

Answered by Angus H. • Maths tutor

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Describe dynamic equilibrium with reference to a process you have been learning in class.

Dynamic equilibrium is when the forward and reverse reactions happen at the same time and rate so there is no overall net change. A reaction that can be used as an example is the Haber Process:

Answered by Hasham S. • Chemistry tutor

2282 Views

Describe and explain the ways in which a coastline can be eroded?

The 4 main ways in which a coastline can be eroded are: Attrition, Abrasion, Hydraulic action and solution.
To begin with, attrition is the collisions of the rocks in the sea which causes them to bec...

Answered by Hasham S. • Geography tutor

3071 Views