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J. S. Mill’s commonly called ‘Harm Principle’ has demonstrated to be permanently and influentially fueling debates on the topic of the limits of legitimate political power and its intervention in the peop...

W:B = 2:5 Total of 21 litres of paint. We want a ratio of W:B = 1:4 = 2:8
Therefore we must add 3 parts of blue paint
2 + 5 = 7 parts total7 parts = 21L1 part = 3L3 parts = 9L
Ther...

We need to calculate how many moles of HCl are being titrated. This is the volume in dm3 times the concentration (trick: you can do dimensional analysis if unsure of the formula): number of moles of HCl =...

so we need to know the understanding of BODMAS, hoe to add fractions, how to multiply fractions, how to simplify fractions.Answer:9/7

i) We must differentiate the equation and set it equal to 0 to find stationery points:
dy/dx = 3x² + 6x + 24=0 Note we can take out a factor of 3 x²+ 2x - 8=0 Fact...