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I have a bag with 4 different coloured marbles. Blue, green, red, and orange. I have 2x,7,7x + 5,4x -3 of each coloured marble respectively. If the probability of a green marble being picked is 7/100, find the probability of an orange marble being picked.

Let's reorgansie the information we've been provided with in the question: Colour of marble - number of marbles in the bag Blue - 2x Green - 7 Red - 7x + 5 Orange - 4x - 3 Probability of the green marble bei...
GM
Answered by Georgina M. • Maths tutor
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How do I go about analysing a poem?

The first thing I would do is ask - what makes a poem special, what makes it different from other forms of creative writing? I seek to guide the student towards the importance of each word in the text, conte...
SS
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The Tempest conveys the miseries of colonial oppression. To what extent do you agree with this reading of the play?

In recent years, Shakespeare’s ‘The Tempest’ has regularly been read as a symbol of the colonial plight and as an anti-colonial proponent. In the postcolonial world context, scholars such as Cesaire support ...
AH
Answered by Amy H. • English tutor
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How should I start with writing a personal statement for Medicine?

Hopefully by the point of writing a personal statement you'll have already been completing some work experience or volunteering work based in healthcare. Don't worry at all if you haven't got lots of experie...
HG
2655 Views

How can additional molecules or ions increase the activity of an enzyme?

Molecules or ions which improve the activity of an enzyme are classified as cofactors, coenzymes, or prosthetic groups. Cofactors are often ions, and coenzymes and prosthetic groups are larger molecules. Cof...
MS
Answered by Melody S. • Biology tutor
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