Create a simple Chart of Accounts for an owner/ operator business such as a lawn mowing round and also mention how the opening balance for each cost centre/ account can be established? Discuss in 80–100 words.

summarize (in several paragraphs) how the mass extinction of the dinosaurs affected the evolution of mammals.
REMINDER--- IT SHOULD include the usage of "EVOLUTIONARY THEORY" AND MENTION "PUNCTURED EQUILIBRIUM"
AS PART OF THE EXPLANATION (its for atleast 30 MARKS)

If a fraudster does not have legitimate access to check stock, what are three ways blank checks can be fraudulently obtained? What measures could an organization take to prevent the three ways you mention?

Q3: Exhibit the research methodology associated formulating the research problem, extensive literature survey, development of working hypotheses and preparing the research design?

Mention the references at the end.

Solution to be typed up to 500 words.

1. Research different tools for assessing leadership styles. Summarize at least three tools and the styles they mention. Do you believe that it’s best for leaders to use different styles in different situations? Why or why not?

4.- Show the solution:

a.- Let G be a group, H a subgroup of G and a∈G. Prove that the coset aH has the same number of elements as H.

b.- Prove that if G is a finite group and a∈G, then |a| divides |G|. Moreover, if |G| is prime then G is cyclic.

c.- Prove that every group is isomorphic to a group of permutations.

SUBJECT: Abstract Algebra

(18,19,20)

Models that pertain to the distribution of a resource within supply chains are often referred to as networks. Distribution among these networks is key to the success of a business while also keeping cost production at a minimum. Discuss at least three ways that linear optimization models can be applied to both physical as well as abstract network problems to increase efficiency in supply chain management.

Imagining that you are the company, why would you want to sell stock vs. taking out a loan? Or why would you prefer to take out a loan instead of selling stock?In what situations is one better than the other? In general terms, how do you price what a stock is worth? (just in the abstract, no need for formulas)

Discuss the bag collection framework, which consists of the following classes:

Indentation in this group represents interface implementaion:

BagInterface
....ArrayBag
....LinkedBag

Indentation in this group represents inheritance:

AbstractCollection
....AbstractBag
........ArrayBag
............ArraySortedBag
........LinkedBag

Where are the more general (abstract) classes?
Where are the more specific (concrete) classes?

What are the benefits of this organization?
Does it have any detriments?