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What is the best way to get marks for artist research?

Give each artist a double page spread in your sketchbook. Note down key characteristics of their work and the process of how they make it, it helps to decorate the page in the style of the artist and stickin...
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Answered by Erin H. • Art tutor
2976 Views

Describe the process of oxidative phosphorylation

There are four main electron carrier protein complexes in the inner mitochondrial complex, which use the energy from the transfer of electrons to pump H+ into the intermembrane space, this is known as the el...
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Answered by Thomas B. • Biology tutor
4799 Views

Prove that 2cot2x+tanx=cotx

2cot2x= 2(1/tan2x)= 2(1/(2tanx/1-tan 2 x))=2(1-tan 2 x)/2tanx= (1-tan 2 x)/tanx(1-tan 2 x)/tanx +tanx=(1-tan 2 x)/tanx +tan 2 x/tanx=1/tanx=cotx
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Answered by Alisa D. • Maths tutor
21672 Views

Find the general solution of the second order differential equation y''(t)+y(t) = 5exp(2t)

The general solution y GS (t) to a differential equation in the form ay''(t)+by'(t)+cy(t)=f(t) is the sum of the complementary function y CF (t) and a particular solution y PS (t).First we find the complemen...
AC
3411 Views

How do I know when I need to use the subjunctive in Spanish?

This is a very common question amongst all Spanish-learners and sadly there isn't an answer that is completely 'set in stone'. This is because the subjunctive doesn't exist in English, which means it is diff...
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Answered by Emma L. • Spanish tutor
2407 Views