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How are is consumer and producer suplus shown on a diagram of supply and demand? How are both the division and amount of total surplus determined?

Starting with the curves themselves, we have a downward sloping demand curve as more people are willing to buy at lower prices. Conversely, seller will be willing to offer more goods for sale as the price in...
JL
Answered by Joshua L. • Economics tutor
1974 Views

How can I improve my overall fluency and the ease at which I am able to speak and understand French?

The greatest advice I could give would be to just immerse yourself, read, listen and speak as much as possible- use every opportunity that arises and search for those which are less visible and will push you...
KP
Answered by Kate P. • French tutor
2057 Views

How is DNA replicated?

DNA replication starts at an origin - eukaryotic chromosomes have multiple origins whereas prokaryotic chromosomes have only one. Here an enzyme called helicase separates the existing ("parental") ...
SA
Answered by Sarah A. • Biology tutor
3392 Views

An electron moving at 1000 m/s annihilates with a stationary positron. What is the frequency of the single photon produced?

The first thing to be aware of is that the frequency of a photon will depend on two things, its wavelength (c=fλ ) and its energy (E=hf). There is no information regarding the wavelength of the photon, but w...
LM
Answered by Lawrence M. • Physics tutor
2721 Views

Explain how Jay Gatsby personifies the American Dream

Jay Gatsby is a self-made man who pulled himself up out of poverty. However, despite having money, he can never quite fit in with those in East Egg - "old money" families - and meets a tragic end. ...
EM
Answered by Elena M. • English tutor
1911 Views