roblem 3 Find the solutions to the general cubic a x^3 +b x^2+c x +d=0 and the solutions to the general quartic a x^4+b x^3+c x^2+d x+e=0. Remember to put a space between your letters. The solutions to the general quartic goes on for two pages it is a good idea to maximize your page to see it. It is a theorem in modern abstract algebra that there is no solution to the general quintic in terms of radicals.

Please write it clearly! thank you!

a Composite class representing arithmetic expression.

Participants:

• Expression – interface. Operations: double calculate(), boolean isTree().
• Constant – represent a number. Leaf node.
• Plus, Minus, Div, Mul – binary operations. Use abstract BinaryOperation class to implement common functionality

Q. Create a code implementing a pattern, Implementing Composite implies multiple class. By my estimate, at least 3. In minimal Composite implementation, classes have two methods (or a constructor and 1 method). extensive coding is not required. (using Java)

Write about Different social structures within the Global environment write about it with an and make a table of contents with abstract, introduction, appendix, and conclusion and other stuff.

-an outlook on future growth and expansion.

-background for international trade and investment activities and the international economic activity of nations and the balance of payments.

-impacts of covid-19 on services and culture

-Development of a working knowledge of the international monetary system, financial markets, and trend toward economic integration around the world as well as achieving an understanding of the political and legal dimensions that affect international business.

1. What organs are included in the upper digestive system? Mention and explain at least three other conditions of the upper digestive system that may be a cause of digestive bleeding.
2. What organs are included in the lower digestive system? What are some causes of lower digestive system hemorrhages, and how do you differentiate them from upper digestive system hemorrhages?

Natural Monopoly

A. Draw a natural monopoly in an equilibrium with a profit. Clearly label the relevant areas.

B. Show how this monopoly could be regulated to produce (and price) at MC, or at AC. A part of this answer should explain/show how regulation effects the demand and MR curves.

C. Briefly mention the advantages/disadvantages of each (P=MC, P=AC).

Question # 1

Saving and Growth

Many households has been forced to reduce savings in response to the COVID-19 crisis. using the growth model from the class, consider the impact on the long-run growth from a reduction in the savings rate.Provide a graph that clearly illustrates the effects along with the brief discussion .Be sure to mention the effect on the long run growth rate.

What is the Phillips curve? Discuss both the short-run and long-run Phillips curve.

Explain how the expected inflation rate affects the short-run Phillips curve. Be sure to mention the role played by the money wage rate.

When the natural unemployment rate changes, what happens to the short-run Phillips curve? To the long-run Phillips curve?

1) What is one method that researchers can use to find the structure of protein with atomic level resolution? Also mention its primary strengths and weakness.

2) Describe (in detail) an α helix or a β sheet.

3) What functional groups are on Lys-Arg-Glu and what is the pI?

4) As a biochemist, what is the value of using proteases like trypsin?

The most important factor affecting the credibility of the auditor is that of independence.

What is your understanding of independence and also how can an auditors independence be compromised or threaten?

Notes:

You may give example/s to support your statements.

Minimum 700 words answer is required.

Avoid any type of plagiarism.

Mention your sources: websites, books, journals etc.

Q1 :Do you think the financial statements provides ALL the necessary information to external users to make better decision? Mention any information that should be known by external users and not included in the financial statements?


Q2: From a personal perspective, why do accountants have to divide the life of the entity into periods?

answer both Questions

no hand writing or pics