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How do I choose where I should apply?

Choosing which University to apply to is not as random as it seems. There are multiple factors that you must consider. Most importantly, your strengths and weaknesses. If your UKCAT is your strong point, cho...
HB
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Name the 5 stages of mitosis in order

I remember using this handy mnemonic: "IPMAT". I nterphase P rophase M etaphase A naphase T elophase It may be useful to you to write this down straight away on an extra piece of paper at the start...
LR
Answered by Luke R. • Biology tutor
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What mass of carbon dioxide is produced from burning 100 grams of ethanol in oxygen according to this reaction: C2H5OH + 3 O2 --> 2 CO2 + 3 H2O

When approaching a question like this I always find it easier to write out the equation with the known quantities written underneath each individual compound. This allows us to easily check whether the equat...
KM
28908 Views

Q: How to solve the simultaneous equations 3x+2y=7 and 5x+y=14

When solving simultaneous equations you are aiming to use both equations together to find out the value of x and y for values that with ‘fit’ in each equation. 3x + 2y = 7 5x + y = 14 If we subtract these eq...
KM
Answered by Katherine M. • Maths tutor
12532 Views

Some problems are intractable. What does it mean for a problem to be described as intractable?

An intractable problem is a problem that is solvable, but not in polynomial time or less. Such problems cannot be solved in time considered to be reasonable (i.e. not solvable quick enough to be 'useful').
HB
Answered by Henry B. • Computing tutor
7598 Views