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How should I revise?

It is dependent upon the course and whether you need to focus on Language or Literature. One of the most important things is to become familiar with the material. For example, if it is a book it is vital ...

LD
Answered by Lauren D. English tutor
1538 Views

Explain how the mammalian pancreas controls blood sugar concentration after a meal.

The pancreas consists mainly of exocrine tissue (<98%) which produces pancreatic enzymes required for digestion. The remaining endocrine tissue is organised into Islets of Langerhans which contain 5 di...

CH
Answered by Cara H. Biology tutor
2416 Views

What is the difference between the defences of insanity and automatism

Insanity is the 'defect of reason, due to a disease of the mind as to not know the nature of his act or if he did, he did not know it was wrong' as set out in M'Naughten . In order to understand th...

AD
Answered by Arina D. Law tutor
9732 Views

solve the simultaneous equation: 8x+2y=46; 7x+3y=47

To solve this problem, we want to make either the x or the y values either equation the same.To work out whether to change the x or the y values, work out the lowest common multiple for each.For x, the va...

JW
Answered by Jess W. Maths tutor
4760 Views

Find the stationary points of the graph x^3 + y^3 = 3xy +35

Differentiate wrt x to get 3x2 + 3y2dy/dx = 3y + 3x dy/dx Rearrange to get dy/dx = (3x2 - 3y)/(3x-3y2). Set dy/dx =0 and infer y=x2. Substitute in fo...

JB
Answered by Joe B. Maths tutor
9565 Views

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