Top answers

Differentiate 3x^(3/4)

3(3/4)x^(-1/4) which simplifies to (9/4)x^(-1/4)
MJ
Answered by Matthew J. • Maths tutor
4525 Views

What is the function of the variety of narrative perspectives in Mary Shelley's 'Frankenstein'?

The variety of narrative perspectives in 'Frankenstein' are used by Shelley to relativise the interpretation of any particular narrator, and so to provoke the reader to think harder about the characters and ...
JM
18793 Views

Why is it difficult for a baby to get enough oxygen to their tissues when there is a hole between the left and right ventricles?

It is important to remember the function of each of the ventricles. Remeber that the left ventricle pumps oxygenated blood around the body, and the right ventricle pumps deoxygenated blood to the lungs. If t...
RA
Answered by Rachel A. • Biology tutor
3209 Views

Do heavy things fall faster than small things?

In a vacuum (ie in the absence of air resistance) all things fall with exactly the same acceleration. The reason for this can be easily seen. An object, with mass ‘m’, falling in a gravitational field in a v...
AD
Answered by Angus D. • Physics tutor
2739 Views

What happens to a primary secondary and tertiary alcohol when an excess solution of Potassium Dichromate is added under acidic conditions, state the chemical formula of potassium dichromate?

pottasium dichromate (K 2 SO 4 ) is an example of an oxidising reagent. If added to a primary alcohol, under reflux, carboxcylic acid will form, a secondray alcohol will form a ketone and if aded to tertiary...
CS
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