Answer:
Explanation:
The statements are logically equivalent if they have the same truth tables. So let´s use truth tables in order to determine if they are logically equivalent or not:
The picture that I attached you shows the truth table for each case. As you can see in the highlight columns:
They are logically equivalent because they have exactly the same truth values between each other. Hence, we can conclude that they are logically equivalent.
Answer: Sole Proprietorship.
Explanation:
This question wants to know what type of business is described in the scenario.
In a Sole Proprietorship, the owner of the business is essentially the business itself. They control all aspects of the business from the operating activities to the financial activities of the firm. This is usually the first stage business type in an entrepreneurship.
The definition of a sole proprietorship above fits with what Doug does. Doug is the owner of the farming business and seems to be handling all aspects of it by himself. This would therefore make it a sole proprietorship.
Answer:
The answer to this question is given below in this explanation section.
Explanation:
In the relationship model of database a primary key is a specific choice of a minimal set of attributes that uniquely specific a tuple in a relation.Informally a primary key is which attribute and in simple cases are simple a single attribute.More formally a primary key is a choice of candidate key any other candidate key is an alternate key.
A primary key may consists of real word observable in which way it is called natural key,while an attribute created to function as a key and not use for identification outside the database is called a surrogate key.For example for a database of people time and location of birth could be a natural key.National identification number is another example of an attribute that may be used as an natural key.
Answer:
bruh is this for real. Dang if it is im sorry for wasting an asnwer. if not ill give you what i think
Explanation:
