Top answers

How do I recognise the difference between a gerund and a gerundive?

There are a few ways that I have taught myself to remember the difference between these, as they can look very similar. A gerund ive is a pass ive adject ive (think of the -ive endings). You can also look fo...
JJ
Answered by Jess J. • Latin tutor
5966 Views

Celine has £5 to buy pens and rubbers. Pens are 18p each. Rubbers are 30p each. She says “I will buy 15 pens. Then I will buy as many rubbers as possible. With my change I will buy more pens.” How many pens and how many rubbers does she buy? [5 marks]

Answer: 16 pens and 7 rubbers
AR
Answered by Ardra R. • Maths tutor
3162 Views

x^2 = 4(x – 3)^2

This is a quadratic equation, which contains terms up to x 2 . All quadratic equations can be written in the form a x 2 + b x + c = 0 where a , b and c are numbers, and a cannot be equal to zero. Expand the ...
JW
Answered by Jennifer W. • Maths tutor
4417 Views

What is Price Elasticity of Demand?

In this case, I would draw out two diagrams of a good with elastic demand and another good with inelastic demand.Price elasticity of demand is a measure to show the responsiveness of the quantity demand if t...
NK
Answered by Nicole K. • Economics tutor
2476 Views

Explain one negative externality that could occur due to the building of a new airport.

A negative externality is a cost that is suffered by a third party as a consequence of an economic transaction. In a transaction, the producer and consumer are the first and second parties, and third parties...
UE
Answered by Uvini E. • Economics tutor
2017 Views