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I am using pastel to draw a flower, but find it very messy and I have to go over the detailed parts again. How can I stop this?

Pastel is generally a 'messy' medium to use, and with normal sketch paper, it will pose a few problems. I myself have had this problem before, and would suggest trying to use pastel on velour paper, which is...
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Answered by Ruqayyah L. • Art tutor
2814 Views

How do you structure an essay in German?

The first important thing for writing any kind of essay is to formulate an adequate question you want to address in the essay. What do you want to demonstrate? Why is this question interesting and why is it ...
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Answered by Tilman S. • German tutor
4768 Views

What is the difference between a data structure and a data type?

A data structure is a way of describing a certain way to organize peices of data so that operations and alogrithms can be more easily applied. For example tree type datastructures often allow for efficient s...
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Answered by Tom B. • Computing tutor
30618 Views

Solve 4x + 6 = 3

This is an example of a linear equation. To find x we can apply the same operations to both sides in order to isolate x. First we can subtract 6 from both sides. This gives us 4x on the left and -3 on the ri...
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Answered by Tom B. • Maths tutor
6155 Views

Explain what a pseudo class selector is

A psuedo class selector is not defined explicitly in the markup. They can be used to specifiy style when a certain action is taking place regarding an element. For example to specify the color of a div when ...
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Answered by Tom B. • HTML and CSS tutor
3342 Views