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War is never right. Evaluate this statement.

Show arguments from both sides.Start off with own opinion and provide reasons as to why you feel that way. Then give a counterargument. Then give an opinion of a religious point of view e.g. Islam, Christian...
Answered by • Religious Studies tutor
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Make d the subject of the formula: 3d + dxy = 4

d (3 + xy) = 4 d = 4/(3 + xy)
Answered by • Maths tutor
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Using your knowledge of natural selection and speciation, suggest how new species can evolve from the same common ancestor.

Speciation requires reproductive isolation. This is where the members of different populations are unable to interbreed to produce fertile offspring.Reproductive isolation could have been caused by a physica...
Answered by • Biology tutor
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How should I approach an unseen poetry question in AQA English Literature GCSE?

For the first question: "In ‘Poem ABC’, how does the poet present XYZ?"The key word in this question is 'how' - this means you should focus on the methods the poet uses. Read the poem through and t...
ML
Answered by Miriam L. • English tutor
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A cylinder has radius 2cm and height 9cm. A cone has radius r cm and height h cm. The ratio r : h is 1 : 4. The volume of the cone is equal to the volume of the cylinder. Work out the value of r.

Firstly, we will find the volume of the cylinder using the formula V_cylinder =π r 2 h . Inputting the numbers given in the question gives V_cylinder = 36π.Given that V_cylinder = V_cone, and using the formu...
AC
Answered by Alice C. • Maths tutor
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