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What is the subjunctive and what is it used for?

The subjunctive is a grammatical mood meaning that it signals the intention of the speaker (or writer) in what they say. Other moods include the indicative (statements of fact), the interrogative (direct que...
HS
Answered by Harry S. • Latin tutor
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Solve the simultaneous equations: x^2-y=16 and 2y-4=14x

Equations: (1) x^2-y=16 and (2) 2y-4=14xRearrange (2) to give y:2y-4=14x(+4) 2y=14x+4(/2) y=7x+2call the new equation (3) y=7x+2Put (3) into (1):x^2-(7x+2)=16(expand) x^2-7x-2=16(-16) x^2-7x-18=0(Factorise) ...
HC
Answered by Hollie C. • Maths tutor
4399 Views

Ella's Delicatessen has monthly fixed costs of £1800. She sells her soup for £1.15 a carton. The variable costs per carton are: (raw materials = 45p) and (labour = 20p). Calculate her breakeven output per month (show your workings)

Formula for Breakeven = Fixed costs / (selling price – variable cost). Fixed costs = £1800. Selling price = £1.15. Variable costs = 0.45 + 0.20 = £0.65. Selling price - variable cost = £1.15 – £0.65 = £0.50....
ET
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what is art?

Art is an expression, a feeling, an emotion, a thought. Art is all around you, it's creative and personal. It can influence or direct. Art can explain or express an idea. Art is descriptive with or without w...
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Answered by Jessica A. • Art tutor
1761 Views

Describe the Civil Rights Act of 1964 in the USA.

During the 1960s, America took huge strides in providing greater Civil Rights for the African-American community. Thanks to the likes of Martin Luther King and Malcolm X organising mass protests, marches and...
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Answered by Alexander W. • History tutor
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