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Why is the demand curve downward sloping

The demand curve shows how different prices of a commodity affect the quantiy demanded by consumers.Price is always show on the y-axis (vertical) and quantity on the x-axis (horizontal). These two variables ...
RG
Answered by Remi G. • Economics tutor
8301 Views

Solve these pair of simultaneous questions: 3x+2y=17 4x-y=30

Let's solve for x first by substituting y in terms of x. 4x-y=30 y=4x-30 3x+2y=3x+2(4x-30)=3x+8x-60=11x-60 11x-60=17 11x=77 x=7 Now let's solve for y by substituting x for 7 3x +2y=17 3(7)+2y=17 21+2y=17 2y=...
JY
Answered by Jin-Ho Y. • Maths tutor
4717 Views

Why should you not use Parallel 5ths in Harmony and Counterpoint exercises?

Parallel fifths are an example of poor voice leading, especially in chorales. The melodic lines should be easy to sing. Lines composed using parallel fifths are incredibly difficult to sing and are not contr...
CM
Answered by Connor M. • Music tutor
5779 Views

What is Maslow's hierarchy of needs? will it be in the exam?

Maslow's hierarchy of needs is a theory associated with motivation. This theory states that there are five levels needed inorder to reach the optimum level of motivation in a work place. (From low to high) t...
SS
3117 Views

Escribe sobre una zona cultura.

Salamanca está en la parte central de España, a 212 kilómetros al oeste de Madrid. Su Plaza Mayor es el punto de encuentro más popular. La gente pasa mucho tiempo allí charlando, tomando el sol o disfrutando...
CM
Answered by Connor M. • Spanish tutor
2403 Views