Top answers


What is market failure?

The term market failure describes the failure of the market system to allocate resources effectively . It takes place when the quantity of a product demanded by consumers is not equal to the quantity supplie...
AH
5053 Views

How do I solve 7x – 8 = -3x + 2?

I would always approach this type of question methodically in the same way each time to minimise panic in exams. 1. Collect the like terms together (10x = 10) 2.Divide to find the solution (x=10)
MP
Answered by Madeleine P. • Maths tutor
6843 Views

How do I remember the area of a circle if it's not in the formula book?

I tend to use rhymes to remember difficult maths formulas - it makes life so much easier! For example, "I never knew how much I cared that the area of a circle is πr²".
MP
Answered by Madeleine P. • Maths tutor
4949 Views

How should I approach an extract question?

The key thing to remember when approaching extract questions is to stay calm! It is easy to panic when faced with a question like this - as long as you know your text well and have practised sufficiently, yo...
IB
Answered by Isobel B. • English tutor
31336 Views

How should I evaluate a source?

Source evaluation is one of the most daunting aspects of History, almost everyone has struggled with it at one time or another! Here are a list of questions you can ask when analysing a source. 1. What? This...
AC
Answered by Alice C. • History tutor
8389 Views