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1. a) What do you consider the word 'successful' to mean? b) Tell me about a time where you have encountered failure and how you dealt with this.

a) There is no set answer to this question, as success can mean different things for different people. What medical schools may be looking for is for you to relate the question to your own plans and aspir...

Answered by Aggie B. • Medical School Preparation tutor

1404 Views

Cylinder A has the volume 8π cm^3 and the height 2 cm. Cylinder B is a similar shape with a volume of 216 cm^3. i) find the linear scale factor. ii) find the surface area of cylinder B

i) Linear scale factor cubed = volume scale factor = V_B/V_A= 216π/8π = 27 LSF³=27 LSF = 3 ii...

Answered by Jacob K. • Maths tutor

4079 Views

The function f is defined as f(x) = e^(x-4). Find the inverse of f and state its domain.

Firstly, we let y=f(x) so that y=e^x-4. The aim of this question is to find the inverse of y=f(x), and in order to do that, we must rearrange the question so that x becomes the subject of the eq...

Answered by Rutwik K. • Maths tutor

10465 Views

How can XOR be used in encryption and what type of encryption is this ?

As we know, XOR is a logical operator which can take 2 inputs and process one output. Given that two parties want to exchange this would be very useful. If A has message 1010 which may stand for "hel...

Answered by Ahmed A. • Computing tutor

2030 Views

What is mRNA splicing and why is it important?

mRNA splicing is a form of post-transcriptional modification of the mRNA transcript. DNA is made up of coding regions called Exons. These determine the amino acid sequence of a polypeptide chain during pr...

Answered by Katherine P. • Biology tutor

10744 Views