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Solve the simultaneous equation- 2x+8y=10 and 3x+2y=5

Firstly, lets name each equation A and B- this will help us later. If I told you what x was, you would be able to use either equation to find y- easy! so lets first find one unknown (x or y) then use that...

MG
Answered by Max G. Maths tutor
4613 Views

Which protein structure is broken down due to denaturalization: primary, secondary, tertiary or quaternary?

Denaturalization breaks down all the structures but the primary one. Remember that the primary one is made up of the aminoacids. If we break the peptide bond between aminoacids we're changing the protein,...

BG
Answered by Blanca G. Biology tutor
2293 Views

How do you differentiate (2x+xe^6x)/(9x-(2x^2)-ln(x)) w.r.t. x?

This problem requires using the quotient rule, product rule and the chain rule. The derivative of the entire thing is ((du/dx)v-(dv/dx)u)/v^2 where u=2x+xe^6x and v=9x-2x^2-lnx. dv/dx is relatively strait...

SH
Answered by Seth H. Maths tutor
3014 Views

How do I prepare for a closed-book exam?

First of all, make sure you’ve read the book! Preferably at least twice as this will help you gain a better understanding of the plot, style, themes, and tone. Depending on how you learn it may also be ve...

IS
4031 Views

Is the world today unipolar and controlled by the U.S. as a sole superpower?

Culture - McDonald's, Coca-Cola. Spread of U.S. brands. U.S. TV shows

Politics - USA instrumental in setting up IMF, WTO and World Bank

Military - Cold War with Russia, Nuclear drop on Japan...

BS
2752 Views

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