By using the asymmetric encoding principle from lecture slides, encode number 89 by using the following parameters: p=13, q=19, e=7. Pick smallest possible "d". Define all results, according to lecture slides: N = d = C =
Answers
By using the given parameters p = 13, q = 19, and e = 7, we can encode the number 89 using the asymmetric encoding principle. Let's calculate the values:
1. Calculate N: N = p * q = 13 * 19 = 247.
2. Calculate φ(N): φ(N) = (p - 1) * (q - 1) = 12 * 18 = 216.
3. Find the smallest possible value for d, which satisfies the equation (d * e) mod φ(N) = 1. In this case, d = 31.
4. Calculate C (the encoded value): C = (89^e) mod N = (89^7) mod 247 = 39.
Therefore, the results are as follows:
N = 247
d = 31
C = 39
In this encoding process, N represents the product of the two prime numbers p and q, d is the private key used for decoding, and C represents the encoded value of the number 89.
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Related Questions
Two computer programs that are carefully joined together so that they appear to be a single program with a single user interface
Answers
In Computers and technology, a seamless interface is a technology in which two (2) computer programs are joined together carefully, in order to make them appear as a single software program that has a single interface for end users.
A seamless interface can be defined as a technology in mobile cloud computing (MCC) through which two (2) computer programs are carefully meshed or joined together, so as to make them appear as a single computer program with a single interface for end users.
This ultimately implies that, a seamless interface is used in providing end users a uniform interface for two or more different computer programs.
Consequently, two or more users are able to use and enjoy a two or more different computer programs through the design and development of a seamless interface without any form of obtrusiveness.
In conclusion, a seamless interface carefully joins two (2) computer programs together, so that appear as a single software program that has a single interface for end users.
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Considering the existence of polluted air, deforestation, depleted fisheries, species extinction, poverty and global warming, do you believe that the Earth’s carrying capacity has already been reached?
Answers
Answer:
The carrying capacity of an ecosystem, for example the Earth system, is the ability of an ecosystem to provide biological species for their existence; that is, the living environment is able to provide them with a habitat, sufficient food, water and other necessities for a longer period of time.
When the populations of different species living in an ecosystem increase, the pressure on the environment increases, partly due to intensive use. The population size decreases again when the population exceeds the carrying capacity, so that a natural equilibrium is maintained. This is due to a number of factors, depending on the species involved. Examples are insufficient space, sunlight and food.
Thus, given the current conditions of pollution, extinction of species and other environmental damage caused by humans on Earth, it can be said that we are about to exceed the limit of carrying capacity of the Earth, which would imply that this, through different natural forces, would seek to stabilize said overpopulation to return the environmental environment to a state of equilibrium.
what was your first pokemon game
if you have not played one just comment don't answer
Answers
Answer:
FireRed & LeafGreen
Explanation:
but if it's Nintendo games then probably sword and shield cos you can catch pretty much every Pokémon.
The following flowchart symbol is used to repeat instructions:
A. Rectangle
B. Square
C. Circle
D. Hexagon
Answers
d
Explanation:
⇛σ=
n
∑f(x−
x
)
2
Find f(x-x^-)²
It's
313.29+806.45+474.32+72.9+58.19+532.9+605.16+0+497.29
3360.5
Now
\begin{gathered}\\ \rm\Rrightarrow \sigma=\sqrt{\dfrac{3360.5}{50}\end{gathered}
\begin{gathered}\\ \rm\Rrightarrow \sigma=\sqrt{67.21}\end{gathered}
⇛σ=
67.21
\begin{gathered}\\ \rm\Rrightarrow \sigma=8.2\end{gathered}
⇛σ=8.2
tomio has been working as an assistant database analyst for three months. during a recent conversation with his supervisor, tomio explained his goal "to improve his computing skills by the end of the year." is this a smart goal?
Answers
Is this a SMART goal: B) No, SMART goals must be specific and measurable.
What is a SMART goal?A SMART goal can be defined as a well-established tool that can be used by an individual, a project manager or business organization (company) to plan (create), track, and achieve (accomplish) both short-term and long-term goals.
Generally speaking, SMART is a mnemonic acronym and it comprises the following elements:
SpecificMeasurableAchievable or Attainable.Relevancy (realistic).Time bound (timely)In conclusion, we can reasonably infer and logically deduce that Tomio's goal is not a SMART goal because it is neither specific nor measurable.
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Complete Question:
Tomio has been working as an assistant database analyst for three months. During a recent conversation with his supervisor, Tomio explained his goal "to improve his computing skills by the end of the year." Is this a SMART goal?
A) Yes, SMART goals should set a timeline for being achieved.
B) No, SMART goals must be specific and measurable.
C) No, SMART goals must have a target date.
D) Yes, SMART goals should be results-oriented.
Richard wants to share his handwritten class notes with Nick via email. In this scenario, which of the following can help Richard convert the notes into digital images so that he can share them via email? a. Bar coding device b. Digital printing software c. Document scanner d. Radio frequency identification tag
Answers
Answer: Document Scanner
Explanation: Cos then he can easily add the paper notes to his computer and email the client.
Create the following program called payroll.cpp. Note that the file you read must be created before you run this program. The output file will be created automatically by the program. You can save the input file in the same directory as your payroll.cpp file by using Project -> Add New Item, Text File. // File: Payroll.cpp // Purpose: Read data from a file and write out a payroll // Programmer: (your name and section) #include // for the definition of EXIT_FAILURE #include // required for external file streams #include // required for cin cout using namespace std; int main () { ifstream ins; // associates ins as an input stream ofstream outs; // associates outs as an output stream int id; // id for employee double hours, rate; // hours and rate worked double pay; // pay calculated double total_pay; // grand total of pay // Open input and output file, exit on any error ins.open ("em_in.txt"); // ins connects to file "em_in.txt" if (ins.fail ()) { cout << "*** ERROR: Cannot open input file. " << endl; getchar(); // hold the screen return EXIT_FAILURE; } // end if outs.open ("em_out.txt"); // outs connects to file "em_out.txt" if (outs.fail ()) { cout << "*** ERROR: Cannot open output file." << endl; getchar(); return EXIT_FAILURE; } // end if // Set total_pay to 0 total_pay = 0; ins >> id; // get first id from file // Do the payroll while the id number is not the sentinel value while (id != 0) { ins >> hours >> rate; pay = hours * rate; total_pay += pay; outs << "For employee " << id << endl; outs << "The pay is " << pay << " for " << hours << " hours worked at " << rate << " rate of pay" << endl << endl; ins >> id; } // end while // Display a message on the screen cout << "Employee processing finished" << endl; cout << "Grand total paid out is " << total_pay << endl; ins.close(); // close input file stream outs.close(); // close output file stream return 0; } Create the input file: Inside C++ go to Project -> Add New Item and then Text to create a text file. Type in the data below In the same directory as your .cpp file for Payroll.cpp click Files and Save As em_in.txt 1234 35 10.5 3456 40 20.5 0 Add to your Word File • the output file • the input file • the screen output • the source program
Answers
Payroll Program using C++ is an effective and efficient way of calculating salaries of employees. The program reads data from a file and writes out payroll. Below is the program that reads data from em_in.txt and writes to em_out.txt:
// File: Payroll.cpp
// Purpose: Read data from a file and write out a payroll
// Programmer: Jane Smith
#include
#include
using namespace std;
int main()
{
ifstream ins; // associates ins as an input stream
ofstream outs; // associates outs as an output stream
int id; // id for employee
double hours, rate; // hours and rate worked
double pay; // pay calculated
double total_pay; // grand total of pay
// Open input and output file, exit on any error
ins.open("em_in.txt"); // ins connects to file "em_in.txt"
if (ins.fail())
{
cout << "*** ERROR: Cannot open input file. " << endl;
getchar(); // hold the screen
return EXIT_FAILURE;
}
outs.open("em_out.txt"); // outs connects to file "em_out.txt"
if (outs.fail())
{
cout << "*** ERROR: Cannot open output file." << endl;
getchar();
return EXIT_FAILURE;
}
// Set total_pay to 0
total_pay = 0;
ins >> id; // get first id from file
// Do the payroll while the id number is not the sentinel value
while (id != 0)
{
ins >> hours >> rate;
pay = hours * rate;
total_pay += pay;
outs << "For employee " << id << endl;
outs << "The pay is " << pay << " for " << hours << " hours worked at " << rate << " rate of pay" << endl << endl;
ins >> id;
}
// Display a message on the screen
cout << "Employee processing finished" << endl;
cout << "Grand total paid out is " << total_pay << endl;
ins.close(); // close input file stream
outs.close(); // close output file stream
return 0;
}
The Input File is saved in the same directory as the .cpp file for Payroll.cpp. It is saved as em_in.txt. Below is the Input File:```
1234 35 10.5
3456 40 20.5
0
The output file generated by the program is saved in the same directory as the Payroll.cpp file. It is saved as em_out.txt. Below is the Output File:```
For employee 1234
The pay is 367.5 for 35 hours worked at 10.5 rate of pay
For employee 3456
The pay is 820 for 40 hours worked at 20.5 rate of pay
Employee processing finished
Grand total paid out is 1187.5
Therefore, the source program, the input file, output file, and screen output are important components of the Payroll Program.
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What are the different component of the cloud architecture?
The
back end
of the cloud architecture i the cloud, which i a collection of
oftware
Answers
The following are some of the elements of a cloud architecture: (the client or device used to access the cloud) a supporting platform (servers and storage) a delivery model based on the cloud.
What is cloud architecture?
The way technological elements come together to create a cloud, where resources are pooled through virtualization technology and shared across a network, is known as cloud architecture. The elements of a cloud architecture are as follows:
an entrance platform (the client or device used to access the cloud)
a supporting platform (servers and storage)
an online delivery system
a system
These technologies work together to build a cloud computing infrastructure on which applications can operate, enabling end users to take use of the strength of cloud resources.
Organizations can lessen or do away with their dependency on on-premises server, storage, and networking infrastructure thanks to cloud computing design.
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Which statement about computer troubleshooting is accurate?
Only experts can fix a computer problem.
Computer problems are too complex to fix.
Anyone can fix a computer problem.
There are resources to help fix computer problems.
Answers
Note that the statement about computer troubleshooting which is accurate is : "There are resources to help fix computer problems."
What is computer trouble shooting?Identifying, diagnosing, and repairing hardware or software faults that prevent a computer from performing correctly is what computer troubleshooting entails.
While certain computer difficulties may necessitate the assistance of a professional, many common issues may be fixed by users with basic technical knowledge through the use of internet resources, manuals, or by calling customer service for the applicable software or hardware. As a result, there are tools accessible to assist users in troubleshooting and resolving common computer issues.
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In the next five years there are expected to be over _____ unfilled jobs in the US in computer science.
100,000
1 billion
1 million
1000
Answers
Answer:
The correct answer is D) 1 Million
Explanation:
It has been predicted that in about five years the Information Technology sector in the United States will have about 1 million unfilled roles in computer science.
Cheers!
The idea that money, language, education, or infrastructure creates a gap between those who have access to information technologies and those who do not.
Answers
Answer:
The Digital Divide, or the digital split, is a social issue referring to the differing amount of information between those who have access to the Internet (specially broadband access) and those who do not have access
Explanation:
Which of the following is the shortcut to quickly save a PowerPoint presentation?
Pressing Ctrl+Shift+S will save the slides.
Pressing Ctrl+S will save the slides.
Pressing F12 will save the slides.
Pressing Shift+S will save the slides.
Answers
Answer:
Pressing Ctrl+S
Explanation:
DoorDash? C1. The underwriter spread (in percent) C2. The
magnitude of underpricing (in percent)
Answers
DoorDash is a popular food delivery platform that connects customers with restaurants and drivers. The underwriter spread refers to the difference between the price.
The magnitude of underpricing, on the other hand, refers to the extent to which the offer price of the shares is lower than the market price on the first day of trading. It is also expressed as a percentage. Underpricing is often observed in initial public offerings (IPOs) and can be influenced by factors such as market conditions, demand for the shares, and investor sentiment.
In summary, the underwriter spread is the difference between the purchase and sale price of shares by the underwriter, while the magnitude of underpricing measures how much lower the offer price is compared to the market price on the first day of trading. These metrics help to understand the financial aspects of an IPO.
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Positive numbers
Print all positive divisors of X from 1 to itself in ascending order
Input: natural number X.
Output: all positive divisors.
Answers
To print all positive divisors of a given natural number X in ascending order, you can follow the code written in Python language.
Code implementation:
1. Start by initializing a variable 'divisor' to 1.
2. Then, using a loop, check if 'divisor' divides 'X' completely (i.e., the remainder is 0). If it does, print 'divisor'.
3. Increment 'divisor' by 1 and repeat step 2 until 'divisor' becomes greater than 'X'.
4. By the end of the loop, you would have printed all the positive divisors of 'X' in ascending order.
Here is the code that you can use:
```
X = int(input("Enter a natural number: "))
divisor = 1
while divisor <= X:
if X % divisor == 0:
print(divisor)
divisor += 1
```
For example, if the input is X = 10, the output would be:
```
1
2
5
10
```
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Professionals in the information technology career cluster have basic to advanced knowledge of computers, proficiency in using productivity software, and .
Answers
Answer:
The answer is "Internet skills ".
Explanation:
Internet skills are needed to process and analyze which others generate or download. Online communication abilities should be used to construct, recognize, and exchange info on the Web.
Creating these capabilities would enable you to feel more positive while using new technology and complete things so quickly that's why the above choice is correct.
You will need an Excel Spreadsheet set up for doing Quantity Take- offs and summary estimate
sheets for the remainder of this course. You will require workbooks for the following:
Excavation and Earthwork
Concrete
Metals
Rough Wood Framing
Exterior Finishes
Interior Finishes
Summary of Estimate
You are required to set up your workbooks and a standard QTO, which you will submit
assignments on for the rest of the course. The QTO should have roughly the same heading as
the sample I have provided, but please make your own. You can be creative, impress me with
your knowledge of Excel. I have had some very professional examples of student work in the
past.
NOTE: The data is just for reference, you do not need to fill the data in, just create a QTO.
Build the columns, and you can label them, however you will find that you will need to adjust
these for different materials we will quantify.
Here are some examples of what they should look like:
Answers
We can see here that in order to create Excel Spreadsheet set up for doing Quantity Take- offs and summary estimate, here is a guide:
Set up the spreadsheet structureIdentify the required columnsEnter the item details: In each sheet, start entering the item details for quantity take-offs. What is Excel Spreadsheet?An Excel spreadsheet is a digital file created using Microsoft Excel, which is a widely used spreadsheet application. It consists of a grid of cells organized into rows and columns, where users can input and manipulate data, perform calculations, create charts and graphs, and analyze information.
Continuation:
4. Add additional columns to calculate the total cost for each item.
5. Create a new sheet where you will consolidate the information from all the category sheets to create a summary estimate.
6. Customize the appearance of your spreadsheet by adjusting font styles, cell formatting, and color schemes.
7. Double-check the entered quantities, unit costs, and calculations to ensure accuracy.
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If one point is 1/72 inch and 12 points make up 1 pica. How many picas in 1 inch? A. 4 B. 6 C. 8 D. 10
Answers
Before buying his 12-year-old daughter her very own cell phone and laptop complete with internet access, John requires her to complete a cybersecurity class at the local community center. What will John's daughter most likely learn in this class?
A.
how to gain the most followers and friends on a variety of different social media sites, including how to take and post the most flattering selfie
B.
exactly what websites will offer the best help with homework and studying for tests based on subject
C.
how to read and write various types of code in order to gain access to private or unsecure online sites and files
D.
how to protect herself against online criminal or unauthorized behavior that may put her, her information, or her assets in jeopardy
Answers
Answer:
D.
Explanation:
brainliest?
How would be the human life in the absence of technology
Answers
Answer:
Horrible!
Explanation: this is because all of our food would go bad firstly. Refridegerators wouldn't work. Also NO social medie taking away social media is like cutting off your O2 supply. No phones, no TV, no computers etc... but also our planet would be a better place. No pollution, no batteries harming the enviornment .
The purpose of data analysis is to filter the data so that only the important data is viewed.
False
True
Answers
Answer:
YES IT IS TRUE!
Explanation:
How to give the the crown?
Can show a video if you can or photos!
Answers
Answer:
The crown is called the Brainliest award. If two people had given you answers then there is a option of mark as Brainliest. Click there in the option of mark as Brainliest in which you like the answer most. If any one person has given answer then after some days you will a notification to mark his/her answer as Brainliest. By this you can mark an answer as Brainliest.
Please have a great day, and have fun giving people Brainliest answers <3
Assume you have a page reference string for a process with E frames (initially all empty). The page reference string has length L with D distinct page numbers occurring in it. For any page-replacement algorithm, assuming pure demand paging, what would be the minimum number of page faults that could occur. a L/F b D c None of the others d L/D
Answers
The correct answer is (d) L/D, which implies that the minimum number of page faults is obtained by dividing the length of the page reference string, L, by the number of distinct pages, D. This gives an estimate of the minimum number of page faults that could occur for the given process with E frames.
The minimum number of page faults that could occur for any page-replacement algorithm, assuming pure demand paging, can be calculated using the Belady's Anomaly principle. According to this principle, it is possible to have more page faults with more number of frames allocated to a process.
Therefore, the minimum number of page faults that could occur for a process with E frames can be calculated by evaluating all possible page-reference strings of length L and counting the number of unique pages, D, in each string. The page reference string with the highest number of unique pages will result in the minimum number of page faults for the given process with E frames.
Hence, the correct answer is (d) L/D, which implies that the minimum number of page faults is obtained by dividing the length of the page reference string, L, by the number of distinct pages, D. This gives an estimate of the minimum number of page faults that could occur for the given process with E frames.
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Ross is running a small data entry back office, for which he has contracted you for network management. Ross has made it very clear that because he has just started the company he wants to cut down on expenses wherever he can. One such option involves the router-he wants to exchange the router with a similar but less expensive alternative. Which of the following will you refer to Ross in such a situation?
a. A layer 3 switch
b. An SDN controller
c. Storm control
d. A root port
Answers
The right option that I can refer to Ross in such a situation is called a A layer 3 switch.
What is a layer 3 switch?This is known to help make switch packets by looking at IP addresses and also MAC addresses.
Note that Layer 3 switches helps to separate ports into virtual LANs (VLANs) and carry out the routing between them and as such, The right option that I can refer to Ross in such a situation is called a A layer 3 switch.
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Explain the concept and importance of "Integration" in ERP
systems. Give an example for what could happen if an enterprise
does not operate with an integrated system in this context.
Answers
In any company or organization, the various departments or business units operate independently and maintain their own records.
Integration is a term used to refer to the process of linking all of these diverse units together so that the company can function as a cohesive entity.ERP (Enterprise Resource Planning) is a software application that automates the integration of a company's operations, including finance, procurement, manufacturing, inventory management, and customer relationship management. ERP provides a framework for the integration of different systems, data, and processes within an organization.ERP systems are designed to streamline business processes, which improves the efficiency and productivity of the company.
By integrating all of the systems in an enterprise, companies can reduce redundancies, improve communication, and minimize errors.The importance of integration in ERP systems is that it allows organizations to achieve a more comprehensive and cohesive view of their operations. This, in turn, allows companies to make better decisions and operate more efficiently.
It also helps reduce costs by eliminating duplication of effort and streamlining processes.For example, if an enterprise does not operate with an integrated system, it could lead to various problems such as poor communication between departments, duplicate data entry, and difficulty in maintaining accurate records. This can result in delays, errors, and inefficiencies, which can ultimately lead to decreased customer satisfaction and lower profits.In conclusion, integration is essential in ERP systems as it allows organizations to operate efficiently and effectively. The integrated system will provide a more complete view of the company's operations, enabling management to make better decisions and optimize business processes. Failure to integrate systems can lead to inefficiencies, errors, and increased costs.
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Write an application that allows a user to input the height and width of a rectangle. It should output the area and perimeter of the rectangle. Use methods for entering the values, performing the computations, and displaying the results. Results should be formatted with one position to the right of the decimal and printed number aligned in a tabular display.
Answers
Answer:
Explanation:
This code is written in Java. It creates a Rectangle class that contains variables for the height and width. It also contains constructor, methods for calculating perimeter and area, and a printInfo method to print out all the results. A test case has been created in the main method which creates a Rectangle object and prints out the printInfo which calls the area and perimeter methods as well. The output can be seen in the attached image below. Due to technical difficulties I have added the code as a txt file below.
¿ Porque la madera presenta mayor resistencia a ser cortada en sentido travesal que en sentido longitudinal
Answers
La madera es más fuerte en la dirección paralela al grano. Debido a esto, las propiedades de resistencia y rigidez de los paneles estructurales de madera son mayores en la dirección paralela al eje de resistencia que perpendicular a él
a master boot record (mbr) partition table marks the first partition starting at what offset?
Answers
A master boot record (MBR) partition table is a type of partition table used by a computer's BIOS system to manage and boot the operating system. This partition table is located in the first sector of the hard drive, and it contains information about the partitions on the drive, including their size, location, and type.
In terms of the offset of the first partition in an MBR partition table, it typically starts at sector 63. This is because the first 62 sectors are reserved for boot code and partition table information. Therefore, the first partition starts at sector 63, which translates to an offset of 32256 bytes (assuming a sector size of 512 bytes).
It is worth noting that while the sector offset of the first partition in an MBR partition table is generally consistent, there are some cases where it may vary depending on the specific configuration of the hard drive and operating system. Additionally, modern systems may use a different partitioning scheme, such as the GUID Partition Table (GPT), which operates differently and has different offset values.
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Drag each tile to the correct box. Wesley is formatting a report for a science project in a word processor. Match each formatting tool to its purpose.
Bullets
Line and Paragraph Spacing
Purpose
Format Painter
emphasize key words in each section
Bold
insert a list of apparatus required
increase the distance between the steps for performing an experiment
copy the formatting of a heading and apply it to other headings
Tool
Answers
Answer:
Bullets: insert a list of apparatus required
Line and Paragraph Spacing: increase the distance between the steps for performing an experiment
Bold: emphasize key words in each section
Format Painter: copy the formatting of a heading and apply it to other headings
Answer:
a-2,b-4,c-1,d-3
Explanation:
The ____ command displays pages from the online help manual for information on Linux commands and their options.
Answers
The correct answer is Reference material is available on subjects like instructions, subroutines, and files using the man command.
One-line explanations of instructions identified by name are provided by the man command. Additionally, the man command offers details on any commands whose descriptions include a list of user-specified keywords. The abbreviation "man" stands for manual page. Man is an interface to browse the system reference manual in unix-like operating systems like Linux. A user can ask for a man page to be displayed by simply entering man, a space, and then argument. The argument in this case might be a command, utility, or function. The Windows equivalent of man is HELP. For illustration: C:\> HELP Type HELP command-name to get more information about a particular command. ASSOC displays or changes associations for file extensions.
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what do other people think of e.t
in the movie E.T
Answers
Answer:
I think E.T is funny
Explanation: