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The point P has coordinates (3, 4) The point Q has coordinates (a, b) A line perpendicular to PQ is given by the equation 3x + 2y = 7 Find an expression for b in terms of a.

The point P has coordinates (3, 4) The point Q has coordinates ( a , b )A line perpendicular to PQ is given by the equation 3 x + 2 y = 7 Find an expression for b in terms of a . let l be the gradient for th...
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Answered by Abi I. • Maths tutor
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Increase 32 million by 4%. Give your answer correct to the nearest million.

(32,000,000)*1.04= 33,280,000= 33,000,000 to the nearest million.
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Answered by Simona B. • Maths tutor
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Describe the development and propagation of an action potential in response to a stimulus (6 marks)

1. stimulus excites membrane so Na + channels open, membrane becomes more permeable to Na + so Na + diffuse into neurone down electrochemical gradient. Inside of neuron becomes less -ve 2. Depolarisation : i...
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Answered by Simmy W. • Biology tutor
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Examine why there are different Christian views about the place of women in Christianity (AQA, June 2018)

Dissenting Christian views on the place of women in Christianity refer usually to differing views of the role of women in the Church. The Catholic and Orthodox churches affirm the equality of women in the ch...
CR
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Explore how Shakespeare presents the character of Lady Macbeth in this extract. Refer closely to the extract in your answer.

In Act 5 Scene 1, Shakespeare presents Lady Macbeth sleep walking and talking aloud about the murder of Duncan. Her speech is often fragmented, incoherent and puzzling to the audience, and the Doctor and gen...
JB
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