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There are some people in a cinema. 3/5 of the people in the cinema are children. For the children in the cinema, number of girls:number of boys = 2:7. There are 170 girls in the cinema. Work out the number of adults in the cinema.

We can begin by working out the total number of children in the cinema. We know that for every 2 girls, there are 7 boys, which is the same as saying for every 1 girl, there are 3.5 boys. Three and a half bo...
TB
Answered by Tayla B. • Maths tutor
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How do feminists view inequality

Break it down into different strands to show nuance: liberal - Sharpe, WilkinsonRadical - Greer, FirestoneMarxist - Ansley, BenstonPost modern - Staceyetc.
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Answered by Jack L. • Sociology tutor
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Evaluate the Behaviourist approach to psychology

Outline a weakness - it relies on animal studies Give evidence - Pavlov, Skinner Explain - this makes it difficult to generalise to humans, lacks ecological validity Link back - this makes a weakness of beha...
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Answered by Jack L. • Psychology tutor
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How to balance equations?

Balancing equations is making sure that all atoms, ions and charges have the same count on both sides of the equation. We start with checking metals, hydrogen and lastly oxygen and charges. In order to balan...
Answered by • Chemistry tutor
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Anna and James share out £40 in the ratio 5:3 in that order. How much do they each get?

1st Find the total number of parts they will be splitting the £50 into. If Anna is getting 5 parts and James is getting 3 how many parts in total? 5 + 3 = 8 2nd Work out how much each part is worth. To do th...
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Answered by Rebecca K. • Maths tutor
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