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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 to ...
LD
Answered by Lauren D. • English tutor
1896 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 diffe...
CH
Answered by Cara H. • Biology tutor
2910 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 the requirem...
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Answered by Arina D. • Law tutor
10777 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 value...
JW
Answered by Jess W. • Maths tutor
5349 Views

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

Differentiate wrt x to get 3x 2 + 3y 2 dy/dx = 3y + 3x dy/dx Rearrange to get dy/dx = (3x 2 - 3y)/(3x-3y 2 ). Set dy/dx =0 and infer y=x 2 . Substitute in for y into original equation and rearrange to get x ...
JB
Answered by Joe B. • Maths tutor
10513 Views