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What do I need to include in order to answer a 'how valuable' source question effectively?

At A level, there are 3 key elements of these source questions that must be addressed in any answer. These are: 1) content, 2) provenance and 3) tone. Discussing each one in turn: 1) The content of the sourc...
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Answered by Samuel F. • History tutor
11210 Views

Rearrange the following formula to make x the subject. y=4x-7

Answer: x=(y+7)/4 Workings:y=4x-7 add 7 to both sidesy+7=4x divide both sides by 4 to give the answer
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Answered by Megs W. • Maths tutor
10554 Views

What are two benefits of a USP (unique selling point) for a business like Coca Cola?

One benefit may be that Coca-Cola can differentiate themselves from competitors. This means that customers will have a unique perception of their product compared to those of competitors like Pepsi, and coul...
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6486 Views

Il y a un centre commercial dans ma ville. Le samedi j’aime faire les magasins avec ma copine. Récemment j’ai acheté un nouveau portable. C’était trop cher. Je ne sais pas si on va sortir la semaine prochaine. Translate this extract.

There is a shopping/commercial centre/mall in my town /city. On/Every Saturdays/Saturday, I like to go/going to the shops/shopping with my (girl)friend. Recently, I bought a new mobile (phone)/smartphone/ la...
Answered by • French tutor
3441 Views

Give three features of an efficient exchange surface. Provide an example for each feature.

An efficient exchange surface should have a high surface area as this increases the rate at which diffusion can occur across it. For instance, roots have many root hair cells. These root hair cells have thin...
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Answered by Elliot H. • Biology tutor
16455 Views