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Consider the importance of the Bill of Rights in the USA

The Bill of Rights is the name given to the first 10 amendments to the constitution, proposed together by Congress in 1789 and first ratified by 3/4s of the states in 1791. The amendments were made to ...

BH
Answered by Ben H. Politics tutor
10186 Views

Humans and grasshoppers have very similar percentages of each base in their DNA but they are very different organisms. Use your knowledge of DNA structure and function to explain how this is possible (2 Marks)

If you’re first thought on reading this is panic. Don’t worry there are a clues to guide you to the answer. As with almost every problem the first step is to read the question carefully ...

JC
Answered by James C. Biology tutor
26875 Views

If y = (1+3x)^2, what is dy/dx?

A good approach to solve this is to use the chain rule of differentiation. The chain rule states: dy/dx= (dy/du)*(du/dx).

In this case let u = 1+3x, so y = u^2.

Then dy/du =...

NB
Answered by Nishit B. Maths tutor
9873 Views

How should I answer data response questions?

Data response questions are either 4,6,8,10 or 14 marks.

The marks awarded for each type of question are:

4 marks: K=2   Ap=2

6 marks: K=4   Ap=2

KS
26530 Views

How should I answer 4 mark multi-choice questions?

Always start the answer by defining the keywords in the question. You can gain up to 2 marks for definitions alone.

Second, give a simple analysis of your answer. Transmission mechanisms ...

KS
3748 Views

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