Impact of a Currency Appreciation | A-Level Economics Model Paragraph (AQA, Edexcel, OCR)
Exchange rates are the price of a currency in terms of another. If the value of the pound increases, it
A-Level Maths | Partial Fractions
* Cross multiply to combine two fractions into one
Question 1
* 6x/(x-1)(x+2) = A/(x-1) + B/(x+2)
* multiply
Impact of a Currency Depreciation | A-Level Economics Model Paragraph (AQA, Edexcel, OCR)
Exchange rates are the price of a currency in terms of another. If the value of the pound falls, it
GCSE Physics | Half Life
Question 1
A radioactive chemical has an activity of 10,000Bq. What is the activity of this chemical after 2
A-Level Maths | Transformations of Graphs
* Types of transformations:
* Enlargement (stretch)
* Translation (movement)
* Reflection
* Tips
* Transformations outside the bracket affect the y-coordinates
* Transformations inside the bracket
Edexcel GCSE Maths Test | Trigonometry of Any Triangle
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
* prior knowledge:
Contractionary Fiscal Policy | A-Level Economics Model Paragraph (AQA, Edexcel, OCR)
Contractionary fiscal policy can be used to reduce inflation. Inflation is when there is a rise in average price level.
A-Level Economics | Year 12 Macroeconomics Summary
* what is the difference between macro and micro?
* the diagrams for macroeconomics
* AD = C + I + G + (X-M)
* C: consumer confidence,
Perfect Competition | A-Level Economics Model Paragraph (AQA, Edexcel, OCR)
Perfect competition is a market structure where there are many buyers and selllers. There are no barriers to entry, perfect
Monopolistic Competition | A-Level Economics Model Paragraph (AQA, Edexcel, OCR)
Monopolistic Competition
A market structure has monopolistic competition if there are low barriers to entry and there is slight product