Search our library of GCSE questions

Top answers

All subjects

GCSE

When do I use the Sine rule?

You use the sine rule (a/sina=b/sinb) when you know 2 angles and one side amd you want to find out what the length of the side opposite one of the angles is.

Answered by Edward S. • Maths tutor

3824 Views

Describe the measures the body takes to achieve homeostasis in response to temperature changes

The body is able to utilise a number of measures in order to maintain an optimum body temperature of around 37 degrees celsius. Firstly, capillaries close to the skin surface are able to vasodilate (expan...

Answered by Adam B. • Biology tutor

3033 Views

3x+2y=18, 2x-y=5 solve for x and y

x=4

y=3

Answered by Benjamin B. • Maths tutor

5714 Views

How do you write my name is (Benjamin) and I am 22 years old

اسمي بنيمين و عمري اثنين و عشرين سنة

Answered by Benjamin B. • Arabic tutor

2283 Views

What is the Oedipus and Electra complex?

These are concepts of the psychodynamic theory proposed by Sigmund Freud. Boys expereince the Oedipus complex, and girls experience the Electra complex. Both sexes experience this unconsciously during the...

Answered by Rafay S. • Psychology tutor

19307 Views