Answer:
Step-by-step explanation:
Economics is a branch of social science and it deals with more of observations, theories, laws, deductions and construction of abstracts model.
So, to do all of these, economists need to be good at mathematics to approach some of these abstracts model.
Like all other scientist, economists also do hypothesis to allow them study the economy growth and help them construct a model that solve this goals these requires a lot of mathematical models and abstract reasoning. They usually employ mathematical and graphical models and analysis to solve the economic issue e.g. demand and supply curves analysis
Economic models usually employ graphical and mathematical analysis to help explain and illustrate such economic processes.
All of these makes economic very hard to study. So to study economics, you need to be good at mathematics
Answer:
Committee of Public Information
Step-by-step explanation:
- The correct answer in the cause to turn US citizens against Germany should be the Committee of Public Information which was created in World War I.
This is an isosceles triangle: a triangle with two sides equals.
Therefore:
side BA=side CA
8x-4=5x+11
8x-5x=11+4
3x=15
x=15/3
x=5
length of side BC=4x-2=4(5)-2=20-2=18.
The lenght of side BC is 18 units of lenth.
Answer:
Step-by-step explanation:
Ratio = 8 : 1
Shares = 8x , x
8x + x = 99
9x = 99
x = 99/9
x = 11
Smaller share = £ 11
Answer:
you have the correctly selected answer
Step-by-step explanation:
because if you are to reduce -2 and change it or should i say add it two 5 its 1/3 or one third