Each of the 20 people has 19 other people to communicate to. If you add that all up you get 20*19 paths, but then each path is counted twice (back and forth), so we divide this by 2. 20*19/2 = 190.
The general forumula is n(n-1)/2
Answer:
MS access objects help the user list , information and designed reports .
Explanation:
MS access objects are create a forms, data base, tables,queries, and modules. There are many objects are following:-Tables, Forms,Reports, Queries.
Table:- These are objects used into a define and store the data,tables are contain the columns and the store of different data.
Form:- Form is the object that designed by the data input and control application queries or tables, forms are used in viewing records.
Reports:- Reports are the designed to the printing and calculating data,reports are used because data in read to easy format.
Queries:- Queries are provides that data from one or more table,you can define the update ,delete, insert, select data.
An instance in my life where I rendered services was when I worked in a grocery store.
The roles of entrepreneur include:
- Allocating employees duties.
- Improving standard of living.
- Taking risks.
The three challenges that a young entrepreneur faces today include:
- Financial instability.
- Conflicts with education.
- Lack of business skills.
The top three characteristics of an entrepreneur include:
- Innovation.
- Confidence
- Risk taking
<h3>Who's an entrepreneur?</h3>
It should be noted that a entrepreneur is an individual who owns business and take risks.
The roles of entrepreneur include allocating employees duties, improving standard of living, and taking risks
Learn more about entrepreneur on:
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Answer:
Secure Authentication involves a combination of the following three information
Explanation:
Generally, it is important that users have access to secure sources of information or data. These data will be used by the users to get access to their platform such as account details. The user should also be the only person that has access to his or her vital information. This should not be disclosed to any other person.
Answer:
D - Fiber-optic Cables
Explanation:
Electromagnetic interference affects cables made from different metals and can corrupt the data running through them. However, Fiber-optic cables are constructed from glass (non-metallic) and transmit pulses of light as signals to transfer data, this means that the cables are most resistant and not susceptible to EMI.
