Apply the system of linear equations to solve the problem: One day in the morning, a vegetable seller named Ryen sold 20 potatoes to one of his customers and 10 tomatoes to another customer for a total of 175 taka. The following day, Ryen sold a total of 17 potatoes and 22 tomatoes for a total of 200 taka. It is given that, the prices of the vegetables is unchanged on both the days, what was the price of per unit of potato and tomato? Rotate the matrix by 90, 180 & 270 degrees [ ] #Write your code here [ ] #Write your code here 4 4- [+] A =
Answers
The price of one potato is 730 taka and the price of one tomato is -555 taka
To solve the problem using a system of linear equations, let's denote the price of one potato as p and the price of one tomato as t.
Based on the given information, we can set up the following system of equations:
1p + 1t = 175 (equation 1) (for the first day)
17p + 22t = 200 (equation 2) (for the second day)
Now, let's solve this system of equations to find the prices of potatoes and tomatoes:
We can rewrite equation 1 as:
p + t = 175
Solving equation 1 for p, we get:
p = 175 - t
Substituting p = 175 - t into equation 2, we have:
17(175 - t) + 22t = 200
Expanding the equation, we get:
2975 - 17t + 22t = 200
Combining like terms:
5t = 200 - 2975
5t = -2775
Dividing both sides by 5:
t = -555
Now, substitute the value of t back into equation 1 to solve for p:
p + (-555) = 175
p = 175 + 555
p = 730
Therefore, the price of one potato is 730 taka and the price of one tomato is -555 taka.
To rotate the matrix by 90, 180, and 270 degrees, we need the original matrix. However, you haven't provided the matrix. Please provide the original matrix, and I'll be happy to help you rotate it.
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Related Questions
Briefly explain the purpose of the design process
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Answer:
When you want to create something or if you want to solve a problem or if you have been assigned a task but the steps towards the results are not clear yet. The purpose of a design-process is to shape and guide your work and thoughts to improve the outcome.
Explanation:
When you insert a copy of Excel data into a Word document the data is __________ in the Word document
Answers
Answer:
I don't know if I get a chance to get through
the operating system performs the tasks that enable a computer to operate. it is comprised of system utilities and programs that: multiple select question. control the flow of multiprogramming. it is the main function in managing a database. ensure the integrity of the system. allocate computer resources to users and applications.
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The operating system performs the tasks and comprised of system utilities and programs of options A, C and D:
allocate computer resources to users and applications.control the flow of multiprogramming.ensure the integrity of the system.How vital is the operating system?The most significant program that runs on a computer is the operating system. Memory, processes, and all other software and hardware are all under its control. Normally, a number of computer programs run concurrently, requiring access to the CPU, memory, and storage of the computer.
Therefore, Every piece of hardware and software on a computer is controlled by the operating system (OS). The most crucial system software is that which enables a computer to function. It does this by carrying out fundamental tasks like managing files, memory, etc.
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On August 1, 2021, Reliable Software began developing a software program to allow individuals to customize their investment portfolios. Technological feasibility was established on January 31, 2022, and the program was available for release on March 31. 2022. Development costs were incurred as follows: August 1 through Decceber 31, 2021 January 1 through January 31, 2022 February 1 through March 31, 2022 $7,300,000 1,300,000 1,700,000 Reliable expects a useful life of five years for the software and total revenues of $9,000,000 during that time. During 2022, revenue of $3,150,000 was recognized. Required: Prepare the journal entries to record the development costs in 2021 and 2022. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) View transaction is Journal entry worksheet 1 2 Record the development costs in 2021. Hotel Enter debut before credits On August 1, 2021, Reliable Software began developing a software program to allow individuals to customize their investment portfolios. Technological feasibility was established on January 31, 2022, and the program was available for release on March 31, 2022. Development costs were incurred as follows: August 1 through December 31, 2021 January 1 through January 31, 2022 February 1 through March 31, 2022 $7,300,000 1,300,000 1,700,000 Reliable expects a useful life of five years for the software and total revenues of $9,000,000 during that time. During 2022, revenue of $3,150,000 was recognized. Required: Prepare the journal entries to record the development costs in 2021 and 2022. (if no entry is required for a transaction/event, colect "No journal entry required" in the first account field.) View transactions Journal entry worksheet 1 2 Record the development costs in 2022.
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To record the development costs in 2021 and 2022 for the software program, Reliable Software would make the following journal entries:
1. In 2021:
Debit: Development Costs Expense - $7,300,000
Credit: Cash - $7,300,000
Explanation: This entry records the development costs incurred from August 1, 2021, to December 31, 2021.
2. In 2022:
Debit: Development Costs Expense - $1,300,000
Development Costs in Progress - $1,700,000
Credit: Cash - $3,000,000
This entry records the development costs incurred from January 1, 2022, to March 31, 2022. The costs incurred from January 1 to January 31 are expensed immediately, while the costs incurred from February 1 to March 31 are capitalized as Development Costs in Progress.
To record the development costs in 2021, Reliable Software would debit the Development Costs Expense account for $7,300,000 and credit the Cash account for the same amount. This entry recognizes the expense incurred during the period from August 1, 2021, to December 31, 2021.
For 2022, the entry to record the development costs includes two components. The costs incurred from January 1 to January 31, 2022, are immediately expensed by debiting the Development Costs Expense account for $1,300,000 and crediting the Cash account for the same amount.
The costs incurred from February 1 to March 31, 2022, are capitalized as Development Costs in Progress. This involves debiting the Development Costs Expense account for $1,700,000 and debiting the Development Costs in Progress account for the same amount. The Cash account is credited for the total cash outflow of $3,000,000.
These journal entries reflect the recognition of development costs over the period of software development and comply with the accounting principles for recording such expenses and capitalizing costs during the software development process.
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Before you could train as a physician, you first had to become _____.
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which term was used to define the era of the internet, when the web became a platform for user-generated input, as opposed to static web pages?
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The term commonly used to define the era of the internet, when the web became a platform for user-generated input, is Web 2.0.
Urgent need ASAP
Develop an algorithm which reads a dollar and cent value, and returns the monetary breakdown from that amount. For example:
$155.90 will return:
$100 1
$50 1
$20
$10
$5 1
$2
$1
Half dollar: 1
Quarters: 1
Dimes 1
Nickel 1
Pennies
Answers
Answer:
{3 quarters, 1 dime, 2 nickels, 5 pennies} or
{3 quarters, 2 dimes, 1 nickel, 5 pennies}
Explanation:
You need change for a nickel, so 5 pennies.
You need change for a dime, so 1 more nickel.
You need change for a quarter, so a dime and a nickel, or two dimes more.
You need change for $1, so 3 more quarters.
You need a minimum of 11 coins. You can use 2 nickels and a dime, or 2 dimes and a nickel to get the values between 15¢ and 25¢. The latter gives you the ability to continue up to $1.05.
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Shamar is an entrepreneur who started a small business two years ago that has grown exponentially. He currently has several larger companies interested in buying his business. If Shamar decides to sell his company, what may he be entitled to?
Answers
It's seldom simple to decide to sell off assets Shamar had already worked extremely hard to develop. Nevertheless, under certain circumstances, it might just be the appropriate one.
Everything just undermines your capacity to maintain its dominant position in your organization if users advertise your company for selling as well as demonstrate it to potential.It would be far more rewarding to start selling lucrative business processes to roll over the revenue into their next organization than to take a personal loan therefore take a debt or give up a significant portion of creative concept for beginning up cash.
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Answer:
D. the financial value of the business
Explanation:
Right on Edmentum/Plato
arrange the following lines to handle two exceptions. if the user enters an item number that is not for purchase, the program throws an exception with
Answers
To handle two exceptions where the user enters an item number that is not for purchase, the program can be arranged in the following lines:
1. Declare a list of valid item numbers for purchase.
2. Prompt the user to enter the item number.
3. Use a try-except block to handle exceptions.
4. Within the try block, check if the entered item number is in the list of valid item numbers.
5. If it is, proceed with the purchase process.
6. If it is not, raise a custom exception with a message indicating that the item number is not valid.
7. Within the except block, catch the custom exception and display the error message to the user.
8. Also, catch any other unexpected exceptions and display a generic error message.
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oe, a user, receives an email from a popular video streaming website. the email urges him to renew his membership. the message appears official, but joe has never had a membership before. when joe looks closer, he discovers that a hyperlink in the email points to a suspicious url. which of the following security threats does this describe?
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Where Joe, a user, receives an email from a popular video-streaming website and the email urges him to renew his membership. If the message appears official, but Joe has never had a membership before, and if when Joe looks closer, he discovers that a hyperlink in the email points to a suspicious URL, note that the security threat that this describes is: "Phishing" (Option B)
What is Phishing?Phishing is a sort of social engineering in which an attacker sends a fake communication in order to fool a person into disclosing sensitive data to the perpetrator or to install harmful software, such as ransomware, on the victim's infrastructure.
To avoid phishing attacks, make sure you:
understand what a phishing scheme looks likePlease do not click on that link.Get anti-phishing add-ons for free.Don't provide your information to an untrusted website.Regularly change passwords.Don't disregard those updates.Set up firewalls.Don't give in to those pop-ups.Learn more about Phishing:
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Full Question:
Joe, a user, receives an email from a popular video streaming website. The email urges him to renew his membership. The message appears official, but Joe has never had a membership before. When Joe looks closer, he discovers that a hyperlink in the email points to a suspicious URL.
Which of the following security threats does this describe?
TrojanPhishingMan-in-the-middleZero-day attackDocument that tells important facts about the project is called
Answers
The document that tells important facts about the project is known as Project Charter.A project charter is an essential document that gives a high-level overview of the project's objectives, scope, stakeholders, and deliverables.
It is used to give the team a clear understanding of the project's purpose and goals, as well as their roles and responsibilities in the project's successful completion. The document includes all the critical components that affect the project's success or failure, such as risks, constraints, assumptions, and success criteria.The project charter is also used as a reference throughout the project's life cycle to ensure that the project remains aligned with its objectives and goals.
The project manager creates the project charter and receives approval from the project sponsor before the project begins. This document is a crucial element in defining the project and ensuring that it is delivered on time, within budget, and according to quality standards.In conclusion, the project charter is a comprehensive document that outlines the project's key details, including its objectives, scope, stakeholders, and deliverables.
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In a _error,solution is working but not giving required results
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Answer:
it is a random errorExplanation:
I HOPE THAT THIS ANSWER HELPS YOUHow are yall today pfft
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Answer:
Good
Explanation:
HEYYYY
im good
anyways ik this was like 2 months ago
What type of return does the length ( ) method return?A) doubleB) stringC) charD) int
Answers
The length() method returns the type D) int. This method is used in programming languages like Java and is associated with strings.
It returns the number of characters present in a string, which is always an integer value. Since the number of characters can never be a decimal (double), a single character (char), or a string of characters (string), an integer (int) is the appropriate data type for representing the length of a string.
Using the length() method helps programmers to work with strings effectively, such as in looping through each character or for other manipulations and calculations based on the string's length.
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WILL MARK BRAINLIEST FOR ANYONES ANSWER!
What things would you consider if you were to make a dream computer with $5,000?
Speed:
Reliability:
Cost comparisons:
Ease of use:
Graphics and streaming media capabilities:
lastly, why you made these choices.
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Answer:
just know that bit gonna be running when I make mine Imma have 720 fps btw today sponsored is nord VPN
For one person, the Taco Bell logo might mean a dieter's worst nightmare, but for another it can mean a great meal. This exemplifies the fact that each receiver may ______ a given message differently. Multiple choice question. send encode decode transmit
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Each receiver may decode a given message differently. even though the message that was sent by the sender might have been clear and straightforward, each receiver has the ability to decode the message in their own unique way.
Decoding is the process of interpreting the meaning of the message that has been received by the receiver. It is very possible for two or more people to decode the same message differently. This is because everyone has their own individual experiences, opinions, beliefs, knowledge, and biases that shape how they interpret the message. Therefore, even though the message that was sent by the sender might have been clear and straightforward, each receiver has the ability to decode the message in their own unique way.
This is exactly what is happening in the scenario that is described in the question. The Taco Bell logo is a symbol that is associated with fast food. While some people might see this logo and immediately think of unhealthy food, others might see it and think of a tasty meal. This is an example of how different people can decode the same message (in this case, the Taco Bell logo) differently.
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2. You could argue that it would be appropriate in this case to state your assessment of the blog up front but make your recommendation for action only after presenting the information about the blog. Your reasoning would be
Multiple Choice
that your boss might not read the whole report if you stated your recommendation up front.
both that you want to avoid seeming pushy and that you want to build support for your recommendation before presenting it.
that your recommendation is of little importance here.
that, given your position, it could seem pushy to make your recommendation at the beginning of the report.
that you want to build your boss’s confidence in your analysis before making your recommendation
Answers
The most appropriate reasoning in this case would be option b) Both that you want to avoid seeming pushy and that you want to build support for your recommendation before presenting it.
What is the recommendation?You can offer a thorough comprehension of the situation by introducing details about the blog prior to expressing your evaluation and suggestion.
This tactic enables your supervisor to create their own perspective by analyzing the given data, instead of sensing as though you are asserting your own stance from the outset.
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Please help me out with my essay
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Answer:
While you are online you should not share personal information like your address, phone number, age ,full name. you could share little things like your favorite tv show and things like that, but never things that are too personal and things that could pettiontally put you in danger.
Steps to know if a site is fake Step #1: Pay attention to the address bar.
Step #2: Check the domain name.
Step #3: Look up the domain age.
Step #4: Watch for poor grammar and spelling.
Step #5: Look for reliable contact information.
Step #6: Use only secure payment options.
Step #7: Walk away from deals that are too good to be true.
When someone is being cyberbullied you should tell a trusted adult or teacher and leave the internet alone. some types of bullying are being called names, being joked on, being harrased , inapropiate sayings about others, things like that. Different types of people are followers which are people who play a role in the bullying but not intetianally, or a reinforcer which is someone who supports the bullying,or a bystander which is some one who watches it and doesnt do anything to stop it.
Which statement gives an advantage of multicellular organisms?
Answers
Answer:
D and B
Explanation:
Multicellular organisms thus have the competitive advantages of an increase in size without its limitations. They can have longer lifespans as they can continue living when individual cells die. Multicellularity also permits increasing complexity by allowing differentiation of cell types within one organism.
Answer:
B and D
Explanation:
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the main office is planning for more jobs to become remote in nature. the network team is briefing the chief information security officer (ciso) on the use of vpn software and the protocols used for point-to-muiltipoint connections. which protocols should the team brief to the ciso?
Answers
The ideal CISO must exhibit a thorough mastery of the relevant security information and offer practical and strategic leadership insights.
Which protocols ought the team to make the ciso aware of?CISOs ought to have audits and risk management expertise. Many businesses demand that CISOs hold graduate degrees in business, computer science, or engineering and have years of professional experience in the information technology field.
What is the CISO's top priority?Executives known as CISOs are in charge of a company's cybersecurity strategy. They are in charge of cybersecurity teams that guarantee the protection of their company's data assets. CISOs are responsible for locating vulnerabilities, removing them, and assuring board members of their security.
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Waqar analyzes logs and documents procedures at his company. What is his designation at the company? A. Network Manager B. Network Analyst C. Network Architect D. Wireless Network Engineer E. Network Technician
Answers
Answer:b cause i knew this quition from before
When transforming supertype/subtype entities into a relational database design, the key of the supertype table is placed into the subtype table typically as the key.
True False
Answers
It is true that When transforming supertype/subtype entities into a relational database design, the key of the supertype table is typically placed into the subtype table as the key. This helps maintain referential integrity and supports the hierarchical structure of the data.
There are different ways that supertypes and subtypes can be shown on an Entity Relationship diagram (ERD or ER diagram). We will continue with the Peter Chen notation in this appendix. Between a supertype and its subtypes, we show a connection symbol (a circle) where one line is drawn from the supertype to the connection symbol and then lines are drawn from the connection symbol to each subtype.
A collection of related subtypes can be regarded as overlapping or disjoint. Subtypes are considered as disjoint if it is impossible for an instance of a supertype to be regarded as being an instance of more than one subtype. For example, a library item will be one of the subtypes (and only one). Subtypes are considered as overlapping if it is possible for an instance of a supertype to be regarded as being an instance of more than one subtype. An example of overlapping can exist with people in a university environment: it is possible that some person could be both an employee and a student at the same time. In our Peter Chen notation, we will use a “d” in the connection symbol to represent disjoint subtyping, and we will use “o” to represent overlapping.
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help me please common assessment!!
If Jenny can draw characters, describe movement in images and likes to tell stories, what career would be a good fit for Jenny in digital media?
Graphic design
Photography
Animation
Audio
Answers
Answer:
Animation
Explanation:
Optimizing a network to handle more traffic by adding new specialized software is an example of ______ scaling. Adding additional nodes to a network is an example of _________ scaling.
Answers
Answer:vertical and horizontal
Explanation:
Answer:
Horizontal and then Vertical
Explanation:
Common concerns with backups are disk failure, lack of redundancy, and the necessity of future growth of disk capacity. Which backup method adresses these concerns and has multiple levels of use depending on how you want to prioritize features like performance, capacity, or reliability
Answers
Answer:
RAID Array
Explanation:
Backups are needed in the IT industry to take care of some harm that can affect data resulting in its lose. RAID is the acronym for Redundant Array of Independent Disks. RAID combines multiple physical disks into a large virtual disk. It has different levels which range from 0, 1, 5, 6, and 10. RAID has a high degree of optimizing the data capacity of a backup device and its different levels prioritize features like performance, capacity, and reliability.
It also accommodates the future growth of disk capacity and reduces to the minimum the risk of data loss. It is very useful in ensuring data storage.
what os the full form of cpu
Answers
Answer:
central processing unit
Central processing unit
Did taking the survey make you more aware of the skills you need in life besides academic knowledge? What skills do you think people your age group need to develop the most
Answers
Answer: Yes it did because I learned a new skill that will help me in the future. I dont know what your age is but here. People my age should learn how to be more resposiable.
Explanation:
What type of os must be installed on your machine to allow this type of action by another person?
Answers
Answer:
Im sure its called Single User OS
What is micro computer? List out the types of microcomputer. What is micro computer ? List out the types of microcomputer .
Answers
A full-featured computer designed for single-use on a smaller size is known as a microcomputer.
What exactly is a microcomputer?A full-featured computer designed for single-use on a smaller size is known as a microcomputer.
A single-chip microprocessor-based device is now more commonly referred to as a PC, replacing the outdated name "microcomputer." Laptops and desktops are examples of typical microcomputers.
The types of microcomputers are;
Desktop Computer
Laptop
Smartphone
Notebook
Tablet
Hence, a full-featured computer designed for single-use on a smaller size is known as a microcomputer.
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c++
Design a state diagram which recognizes an identifier and an
integer correctly.
Answers
The given problem is related to the state diagrams. The question is to design a state diagram which recognizes an identifier and an integer correctly. The state diagram for recognizing an identifier and an integer is as follows:
State 1: Starting state
State 2: If we get a letter or an underscore (_), then we move from state 1 to state 2.
State 3: If we get a digit in state 2, we move to state 3. This state will help us to identify whether the given input string is an identifier or not.
State 4: If we get another letter or an underscore in state 2, we again move to state 2.
State 5: If we get another digit in state 3, we move to state 3. This will help us to identify if the given input string is an integer or not.
State 6: If we get anything other than a digit in state 3, then we move to state 6. This means that the given input string is an identifier.
State 7: If we get anything other than a letter or an underscore in state 2, then we move to state 7. This means that the given input string is not an identifier.
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