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Find the length of AB from the right-angle triangle ABC. Angle ACB = 40 degrees and side BC = 15cm.

Label each of the sides using the angle BCA. Therefore, AC = Adjacent, BC = Hypotenuse and AB = Opposite. Use the anagram SohCahToa to identify the side that we have (BC) and the side we are looking for (...

Answered by Alex L. • Maths tutor

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Why should decisions made by courts yesterday be binding on courts when they make decisions today?

This a question about the procedural elements of law, questioning precedent. First, aim to tackle the assumptions within the question and whether you agree with them.
Assumption number 1: That decisi...

Answered by • Law tutor

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Find the coordinates of the stationary point of y = x^2 + x - 2

At a stationary point, the gradient/slope of the graph is 0. To find the gradient of y, we differentiate with respect to x.This gives us dy/dx = 2x + 1. Since we want to find where the gradient is 0, we s...

Answered by Martin C. • Maths tutor

4593 Views

How can I prepare for my medical school interview?

In terms of the interview, practice makes perfect. Make sure, you have at least one mock interview, I can help with this too. Further, read through your personal statement, be able to speek about anything...

Answered by Petra P. • Medical School Preparation tutor

1256 Views

Describe the process in which DNA replication occurs (6 marks)

Firstly, the enzyme DNA helicase separates the two strands in DNA by breaking the hydrogen bonds between them. Both of the two strands then act as templates to which free nucleotides attach to. This attac...

Answered by • Biology tutor

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