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There are 11 counters in a bag. 8 of them red, 3 of them green. Neville takes 2 counters from the bag. Work out the probability that Neville takes one counter of each colour.

8/11 3/10=24/110=12/553/11 8/10=24/110=12/55 Probability = 24/55
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Answered by Kieran H. • Maths tutor
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'It is rarely good for us to get what we want' In the light of this view, consider ways in which writers portray appetites and desires, and their consequences. In your answer, compare one drama text and one poetry text from the above lists.

The following picture details my A Level English Literature examination results: https://gyazo.com/fac9fef7b47e8f901621f0d13d4cb03c Both Ford and Blake similarly corroborate the notion that desires are an op...
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Answered by Kaleem B. • English tutor
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What is the equation of the tangent to the curve y=x^3+3x^2+2 when x=2

dy/dx=3x^2+6xx=2m=3(2)^2+6(2)=24at x=2 y=22(2,22)y-22=24(x-2)y-22=24x-48y=24x-26
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Answered by Kieran H. • Maths tutor
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What is meant by the term optical isomerism?

Optical isomerism is a form of stereoisomerism (different arrangement of the same atoms in 3D space) which is caused by the presence of a chiral carbon in a molecule. A chiral carbon is a carbon with four di...
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Answered by Sophie M. • Chemistry tutor
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Explain the formation of an action potential in a neuron

Firstly, depolarization of the neuronal membrane occurs. This is due to a stimulus which causes voltage-gated sodium ion channels to open, allowing sodium ions to diffuse down their concentration gradient in...
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Answered by Sophie M. • Biology tutor
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