Answer:
Explanation:
From the given information:
Consider the first positive integer power of 3 as 3¹ = 3
SO; 3 ∈ S
Thus, for every positive integer power of 3, it is set to be the previous integer of 3 multiplied by 3.
i.e. 3s ∈ S if and only if s ∈ S
Now for the first iteration, the recursive definition on s = 3
In the second iteration;
3s = 3 × 3 = 9 ∈ S
Thus, we use the recursive definition on s = 9 in the second iteration.
In the third iteration;
3s = 3 × 9 = 27 ∈ S
Thus, we use the recursive definition on s = 27 in the third iteration.
Then; 3s = 3 × 27 = 81 ∈ S .... and so on.
Therefore, the set is {3,9,27,81,...}
The data _____ component of a database management system (DBMS) is used to create and maintain the data dictionary. manipulation generation definition administration
Answer:
definition
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.
Hence, the data definition component of a database management system (DBMS) is used to create and maintain the data dictionary.
answer is LOLOLyour so dumb jk its a i got it right
Environmental ____ include disturbances in the external environment.
Answer:What are external environmental factors?
Customers, competition, economy, technology, political and social conditions, and resources are common external factors that influence the organization. Even if the external environment occurs outside an organization, it can have a significant influence on its current operations, growth and long-term sustainability.
Explanation:
SHOT ON IPHONE .........
Answer:
Huh?
Explanation:
What is the output?
def divide(numA, numB):
return numA / numB
answer = divide(21,3)
print (answer)
There are no errors but there will be no output.
21, 3
7.0
An error occurs.
Answer:
7.0
Explanation:
i got it wrong to get the answer
Answer:
The answer is what the guy above me said. Please give him brainliest. Have a wonderful safe day.
Explanation:
Write a SQL query to display films in inventory that have never been rented for all stores. Include inventory ID, film ID, film name, store ID, and store location in the result set
Answer:
SELECT inventory_id, film_id, title, store_id, address_id
FROM Inventory.Inventory
JOIN Business.store ON Inventory.store_id = store.store_id
JOIN Business.rental ON rental.film_id = Inventory.film_id
JOIN film_text ON Inventory.film_id = film_text.film_id
WHERE COUNT(rental_id) = 0;
Explanation:
The JOIN clause is also used to query tables from two databases. The Inventory and the Business database are joined in the inventory and store table respectively. The Query also joins the inventory table and the film_text table to get the title or name of the film rented where the rental_id count is equal to zero.
Write a program that accepts a whole number as input, multiplies that number by 12, and then outputs the product.
Hint: Remember that to think about the data type that the user will input. How can you make sure that their input is entered as a number?
Answer:
num = int(input("Enter a number: "))
print(12*num)
print("Please enter a number!")
Explanation:
Write a two stanza poem using imagery
A rainy night that spoil my moods..
A chirp of the cricket that steal my ears..
A cool breezy wind that makes me chills..
A feelings that makes me a loner..
What does another day offer after tonight..
Wish a glamorous smiles of a sunrise..
Wish a dry and dazzling green everywhere..
Wonderful day it is when the sun change the weather...
Please help,
Ergonomics is the application of how a product relates to the human body.
A)true
B)false
Answer:Answer I think it might be true Explanation in the Explanation
Explanation: So I think it might be true because Ergonomics is the science of conforming the workplace and all of its elements to the worker, and in the question it says that "How a product relates to the human body", so I think it might be true, Sorry if I got this wrong.
GOOOOOOD LUUUUUCCCCCCKK
Suppose you want to boot a VM from its virtual DVD drive, but it boots to the VM’s hard drive. Which of the following could be the source of this problem? There is no DVD or ISO file mounted to the virtual DVD drive. The boot sequence is not correct in the VM’s BIOS/UEFI settings. The hard drive does not have an OS installed. The virtual DVD drive is not enabled.
factorieze
[tex] {x}^{2} - 4x - 5[/tex]
Answer:
The factorization of [tex]x^2-4x-5[/tex] is (x+1)(x-5)
Explanation:
Factorization is a method to find the factors of a polynomial or write the polynomial in simplified form.
Factorization method involves making pairs of the middle term with x and then making two linear factors.
Given
[tex]x^2-4x-5\\Factorizing\\=x^2-5x+x-5\\= x(x-5)+1(x-5)\\=(x+1)(x-5)[/tex]
Hence,
The factorization of [tex]x^2-4x-5[/tex] is (x+1)(x-5)
Write a program that accepts the lengths of three sides of a triangle as inputs. The program output should indicate whether or not the triangle is an equilateral triangle.
sides = ([])
i = 0
while i < 3:
side = float(input("Enter the length of one side: "))
sides.append(side)
i += 1
if sides.count(sides[0]) == 3:
print("Your triangle is an equilateral triangle.")
else:
print("Your triangle is not an equilateral triangle.")
I hope this helps!
Which is the correct flow of a computer system?
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct question is:
The correct flow of a computer system is:
Storage>Process>Input>Output Output>Storage>Process>Input Input>Process>Output>Storage Input>Output>Process>StorageThe correct answer to this question is 4: Input>Output>Process>Storage
A computer system is a set of different integrated devices that can be used for input, output, process, and store data and information. The computer systems are currently built around at least one digital processing device. There are five main hardware components in a computer system mainly are Input, Processing, Storage, Output, and other Communication devices.
Furthermore, it is noted that Input, process, output, and storage (IPOS) represent the different tasks of computers.
Answer:Input > process > output > storage
Explanation:
The computer system flow must begin with input from a user, which is then processed, turned into output & finally stored.
(50 points) {brainliest}
What are some elements that might be included in an e-commerce platform on a website?
A. Calendar and contact information
B. Database and map
C. Shopping cart and payment system
D. Blog and mailing list opt-in
Answer:
sounds like c is an option
Answer:
c is the correct answer
1 cup coffee cream = ____ tbsp butter plus ____ c milk
This is a tech Question?
Answer: NO!
Complete the function to return the factorial of the parameter using recursion,
def recursiveFactorial(number):
if number
return number * recursiveFactorial
else:
return 1
stringNum = input("Enter a positive integer: ")
num = int(stringNum)
print(recursiveFactorial(num))
Answer:
>1
-1
Explanation:
i took the test and here is the real answer. hope this helps!!!!! ;*
Complete the function to return the factorial of the parameter using recursion.
def recursiveFactorial(number):
if number (>1, <1, ==1)
return number * recursiveFactorial (number-1, number, number+1)
else:
return 1
stringNum = input("Enter a positive integer: ")
num = int(stringNum)
print(recursiveFactorial(num))
Answer:
number - 1
Explanation:
Answer:
number -1
Explanation:
Designing a mouse to fit well in your hand would demonstrate ..?
a) software engineering,
b) human factors engineering,
c) nuclear materials engineering.
d)waste management engineering,
What is a digital projector? How is it different from computer screen?
Answer:
A digital projector, also called a digital projection display system, is a specialized computer display that projects an enlarged image on a movie screen. Such devices are commonly used in presentations.
its different because In a computer display , the screen is the physical surface on which visual information is presented. This surface is usually made of glass.
Answer:
An LCD projector is a type of video projector for displaying video, images, or computer data on a screen or other flat surface. It is a modern equivalent of the slide projector or overhead projector.
It's different because in a computer display, the screen is the physical surface on which visual information is presented. This surface is usually made of glass.
Explanation:
Which line of code in this program is most likely to result in an error?
Line 2 is most likely to result in an error because it's trying to print out the word hello but words need to be surrounded with quotation marks.
Create a class called TabletCamera and a class called Facial_recognition that will be the base classes of a derived class called BioTablet g
Answer:
class TabletCamera(object):
def __init__(self, df, **kwarg):
pass
class Facial_recognitionMixin(object):
def myMethod(self, df, **kwarg):
pass
class BioTablet( TableCamera, Facial_recognitionMixin):
def __init__(self, df, **kwarg):
super().__init__(df, **kwarg):
self.myMethod()
Explanation:
The object oriented python source code defines three classes, "TabletCamera" is the main parent or base class, "Facial_recognitionMixin" which is a mixin and a parent class, and "BioTablet" is the child class.
The child class inherits all the attributes from the main parent class and the mixin. This form of multiple inheritance is done for convenience.
The Review tab in Microsoft Publisher provides two groupings called _____. Proofing and Language Spell Check and Research Proofing and Thesaurus Language and Comments
Answer:
Proofing and language.
Explanation:
Microsoft issued the Windows ME operating system. What was the impact of this 'rush to market' software product on users and Microsoft's reputation?
Answer:
The answer is below
Explanation:
Windows ME which originally meant Windows Millennium Edition. It was released in 2000. However, due to its poor functionality and efficiency, it appeared like it was rushed on the part of Microsoft to release the latest Operating System at the time. This led to some impacts on both the users and Microsoft.
1. On the Users' part: it was considered the most hated edition. Some even renamed it "Windows Mistake Edition." Users quickly dumped it for a later edition of Microsoft OS which was "Windows XP."
2. On Microsoft's part: it badly affected their reputation in the market at that period. It was the launch of Windows XP and later window 7 that revived the good reputation of Microsoft going forward.
Which task can be completed with the Template Organizer?
A. grouping templates based on categories
B. adding styles from one template to another
C. listing template names in ascending order
D. defining the numbering properties of templates
Answer:
B is the answer
Explanation:
i just got it right
Answer:
b thats the answer bby <3
Explanation:
A commuter swipes a public transport card at a kiosk and sees his account balance displayed on the screen. The commuter would be viewing an abstraction if _____.
Answer:
there is other information about his account that is not displayed onscreen
Explanation:
The answer above supports the definition of the word abstraction supports the definition of abstraction,
Abstraction can be defined as the process of filtering out or removing patterns that are not needed so that those that are needed can be focused on. So we will have this statement to be written as :
this commuter is going to be viewing an abstraction if there is other information about his account that is not displayed onscreen.
2. A theorem states that a sorting algorithm that compares the values being sorted cannot be faster than O(n log n). Why does this result not apply to Radix Sort
Answer:
This result does not apply to Radix sort because Radix sorting system has a Linear time complexity and not the complexity of a comparative sorting algorithms. as seen with 0( n log n )
Explanation:
This result does not apply to Radix sort because Radix sorting system has a Linear time complexity and not the complexity of a comparative sorting algorithms. as seen with 0( n log n )
A Radix sorting algorithm performs its functions of sorting keys by grouping them into place values and there no specific manner it does that i.e. it can be done in an increasing or decreasing manner and its own operation is in ; O( n.k )
Pedro is at a conference for computer programmers and wants to attend a session on new features in software that help write code. Which of these conference session is most likely to meet Pedros needs?
1)Variable Management for Beginners
2)New tools
3)Circuit Boards
4)Dictionary Managment
Answer:
1) Variable Management for Beginers
The tool that will help Pedro in the conference session is Variable Management for Beginners.
What are beginner variables?This is known to be a type of variable that has the basic concept or methods in any programming language.
Note that It often has a reserved memory location that helps a person to be able to stores and manipulates data.
Conclusively, Variable Management for Beginners can help Pedro in the conference when writing codes.
Learn more about Variable Management from
https://brainly.com/question/5965421
The system of grouping files and folders is called?
Answer:
journaling
brainliest??
Explanation:
Write a program that takes the number of students and their scores and calculate the average score of the students with the highest and lowest average score.(Python)
input example
2
60
66
80
76
78
87
output example:
Highest Avg : 80
Lowest Avg : 69
Answer:
29,000 lllll ykf
Explanation:
How could your program be useful in the real world?
Answer:
to answer the question I need to know what your program is and what it does
