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A straight line L1 has equation y = 2x + 4. L2 is parallel to L1 and passes through the point (3,13). What is the equation of L2?

Firstly, If L2 is parallel to L1, the gradient of L1 = L2 . If we then take the generic equation of any straight line to be: y = mx + c, the m (gradient) of any two parallel lines will be equal! So even befo...
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Answered by Harvey P. • Maths tutor
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Describe the structure and bonding in diamond.

Answer: Diamond is organised in a giant lattice structure with strong covalent bonds between carbon atoms. Each carbon atom forms 4 bonds. Explanation: Each carbon atom has four electrons in its outer shell,...
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Answered by Anuska R. • Chemistry tutor
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What is the basis structure of a German sentence?

The basics Subject-> Verb-> Direct object Subject- Noun (naming word), Pronoun (stands in place of noun-er, sie, es) Verb-Doing word, agrees with the subjects, ends in -en Direct object- the object aff...
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Answered by Emma S. • German tutor
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What is the difference between the present perfect and the imperfect?

Both the present perfect and the imperfect are verbs that belong to the indicative mood category. The indicative mood is used to indicate facts which means that both the present perfect and the imperfect are...
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Answered by Elena R. • Italian tutor
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How does Golding use Piggy to present ideas about people and society in Lord of the Flies?

Golding uses the theme of civilisation vs. savagery throughout the novel which is predominantly portrayed through Piggy and Jack. Piggy, like Ralph represents order and leadership, whereas Jack represents sa...
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