Top answers

A house increases by 25% to £80,000. Find what it was worth before the rise.

A 15% increase means that the £80,000 represents 115% of the original value . Therefore what we do is: £80,000=£125% divided by 125 which gives us £640 = 1% then we want to multiply by 100 to change this to ...
AP
Answered by Alicia P. • Maths tutor
4830 Views

Why does the basic problem of choice arise?

A detailed answer to this question would start by defining and explaining the economic term - scarcity and establishing the relationship between our infinite needs and wants and finite resources. This would ...
GM
Answered by Giorgia M. • Economics tutor
8375 Views

State two components of physical fitness that an individual would need when taking part in a 100m sprint race and describe how each component could improve her performance.

There are many components of fitness which would benefit an individual's performance in a 100m sprint race, however, the two which I will focus on are explosive power, and flexibility. Explosive power will p...
CS
22870 Views

Describe the function of red blood cells and how they are suited to their function.

The primary function of red blood cells (RBCs) is to transport oxygen around the body. They contain haemoglobin, which oxygen attaches to in order to form oxyhaemoglobin. RBCs are very small in size and are ...
HS
Answered by Hafsa S. • Biology tutor
11981 Views

How do I use quotes within my answer?

The main points on how and when to use quotes are: Only include relevant quotes that support the overall argument. Do not just include random quotes to try and impress the examiner with your knowledge. Even ...
RL
Answered by Rhiannon L. • English tutor
3496 Views