Answer:
72 dpi
Explanation:
72 DPI is standard for social media posts and others. It is not 300 DPI which is standard for print.
The standard dots per inch (DPI) used for blogs, social media, webpages, and emails can vary depending on the specific platform and device.
A common standard for these digital mediums is 72 DPI.
DPI refers to the resolution or sharpness of an image on a digital display. A higher DPI means more dots or pixels per inch, resulting in a clearer and more detailed image. On the other hand, a lower DPI means fewer dots per inch, resulting in a less sharp image.
For digital content displayed on screens, a DPI of 72 is often used because it strikes a balance between image quality and file size. This resolution is considered sufficient for viewing images online without causing excessive loading times or using excessive bandwidth.
It's important to note that when printing physical copies, a higher DPI is generally recommended to achieve better print quality. In print media, resolutions like 300 DPI are commonly used to ensure sharp and detailed prints.
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unix is a __ and ___
Answer:
UNIX IS A MULTIUSER COMPUTER AND OPREATING SYSTEM.you are on-site fixing a client's laptop that will not load the os. you are waiting to hear about your friend's awesome party that they are hosting this weekend, and your phone starts to vibrate. and it keeps vibrating. you're sure that all your friends are texting information about the party. what should you do? (choose two.)
Focusing on the client's laptop and avoiding the distraction of the phone is the best course of action when on-site fixing a client's laptop that will not load the OS.
Considering when onsite fix laptopThere are two things to consider when you are on-site fixing a client's laptop that will not load the OS and your phone starts to vibrate.
These two things are important:
-First, you need to prioritize the client's laptop problem as your primary objective. Fixing the client's laptop is your responsibility and priority, so you must attend to it right away.
-Second, as a professional, it is inappropriate to check your phone while working with a client. You need to maintain professionalism and be courteous to the client by focusing on the task at hand rather than being distracted by your phone.
If your phone starts to vibrate while on-site fixing a client's laptop that will not load the OS, you should ignore it until you are finished fixing the laptop.
Alternatively, if the phone is vibrating too much, you can switch it to airplane mode to avoid any distraction while working on the laptop. This will keep you from receiving messages and calls until you are finished.
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When using the functionBTreeRemoveKey(node, keyindex)to remove a key from a 2-3-4 tree node, which is NOT a valid value for keyindex? a. 1 b. 2 c. 3
d. 0
The value "d. 0" is not a valid option for keyindex when using the function `BTreeRemoveKey(node, keyindex)` to remove a key from a 2-3-4 tree node.
In a 2-3-4 tree, each node can have a maximum of three keys and can have either two, three, or four child nodes. When removing a key from a node, the `keyindex` parameter represents the index of the key to be removed.
In a 2-3-4 tree, the valid indices for `keyindex` would be 1, 2, or 3, corresponding to the first, second, or third key in the node, respectively. These keys are stored in an array-like structure within the node.
The value "d. 0" is not a valid option for `keyindex` because it is outside the valid range of indices. The indices start from 1, not 0, so attempting to remove a key at index 0 would be invalid and not supported by the `BTreeRemoveKey` function.
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What is the software component that provides the core set of operating system functions and is the core of linux?
The software component that provides the core set of operating system functions and is the core of Linux is called the kernel. The kernel is responsible for managing the system's resources, such as memory and CPU, and provides essential services for other software components to run on top of it.
It acts as an intermediary between the hardware and software layers of the operating system, allowing applications to access and utilize the underlying hardware resources. The Linux kernel is open-source and developed collaboratively by a large community of developers. It is highly customizable and can be modified to suit different needs and requirements. The kernel plays a crucial role in the overall functioning and performance of the Linux operating system.
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choose what is the correct to create a function from the following
1.use def keywords
2.use empty function
3.python don,t have function
please i want answer i have ict test
In python, we use the def keyword to create functions.
Help me please please i need it tommorow
Since brochures are for marketing purposes,
I'll choose to introduce an internet service provider(ISP).
1. My service is targeted to people in need of secure and fast internet connection. Thus, home owners, corporate companies, institutions or individuals.
2. My brochure is to highlight the service that I'll produce and explain the significance it'll have in people's daily lives.
3. The most important message to be conveyed by the brochure is that the ISP is highly reliable, safe, available, inexpensive and easy to use and access.
4. Here use Canva to format the brochure. (Let me try to create one and I'll add). Personally, my brochure will include an introduction, importance, impact and awareness of my service,and contacts.
5. Graphics I'll use are,
* High resolution photos(like 300 dpi to make sure it's clean during printing).
* Right font for the text.
* The right folds to allow easier folding after printing.
* Highly designed brand logo and name.
* Inviting color tone.
* White space must be used strategically to avoid information cluttering.
information systems infrastructure and services are the foundation on which all other information systems are built.T/F
The information systems infrastructure and services are crucial as they provide the foundational resources.
What is the importance of information systems infrastructure and services?
True. Information systems infrastructure and services provide the fundamental resources, services, and technologies needed to support and enable the development and operation of other information systems within an organization.
These infrastructure and services include hardware, software, data management, networking, security, and support services.
Without a reliable and effective infrastructure, other information systems cannot operate efficiently or effectively.
An organization's information systems infrastructure and services must be designed and implemented to support the organization's goals and objectives, as well as its current and future needs.
Therefore, it is important to invest in the design, development, and maintenance of a robust and reliable information systems infrastructure and services.
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It’s your first day at HubSpot, and you’re in charge of writing the logic to send invitations to a special two-day event in each country for HubSpot’s partners in those countries. We need to find the dates that’ll work best based on survey results that partners have sent in and determine how many people can attend
The first step is to process the survey data.
This can be done by looping through the list of partners and decomposing the ISO 8601 date strings to identify the days they can attend. This can be stored in a dictionary with the dates as keys and the number of people attending as values.
Once we have the data, we can use an algorithm to find the most optimal dates for the two-day event. We can do this by looping through the dictionary and computing the number of people attending each two-day period.
We can then return the starting date of the two-day period which has the highest number of people attending. In case of multiple dates with the same number of partners, the earlier date should be chosen.
If there are no two days in a row when any partners can make it, we should return null.Finally, we can post the results to the API by sending the starting date of the two-day period and the number of people attending.
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Complete question:
It’s your first day at HubSpot, and you’re in charge of writing the logic to send invitations to a special two-day event in each country for HubSpot’s partners in those countries. We need to find the dates that’ll work best based on survey results that partners have sent in and determine how many people can attend.
You’re provided with an API that gives you a list of partners, their countries, and which dates they’re available in ISO 8601 format.
Another team will send out the invitations, but you need to tell them when we should host the event and who should attend by POSTing to an API.
The date you send in for the country should be the starting date of the two day period where the most partners can make it for both days in a row. In case of multiple dates with the same number of partners, pick the earlier date. If there are no two days in a row when any partners can make it, return null.
Write a description of the photograph to someone who cannot see the photograph. Be sure to include the title of the photograph and photographer credit in your response.
Answer:
I do not have a photo as a example but you could explain the feeling that it gives you and if its gloomy or happy go lucky you can also explain the main colors in the photo as well as the charters and/or type of object/s are in the photo
With _____, human thinking and problem-solving is performed by a machine, including learning, reasoning, and self-correction. wearable technologies quantum computers artificial intelligence Moore's Law
Answer:
THE ANSWER IS B
Explanation:
how to move your operating system to another hard drive
To move an operating system to another hard drive, the first step is Connect both hard drives to your computer. The first thing you need to do is connect both your old and new hard drives to your computer.
You can connect them via SATA cables or using an external hard drive enclosure. Ensure your computer recognizes both hard drives.
Backup all your important files. Before transferring an operating system to another hard drive, it is important to back up all your important files and data. This will prevent any data loss in the event that something goes wrong during the transfer process.
Create a system image. A system image is an exact copy of your computer's hard drive that contains the operating system, programs, and all your personal files. You can use built-in Windows software, like Backup and Restore, to create a system image.
Restore the system image on the new hard drive. Once you've created the system image, you can restore it on the new hard drive. Use the Windows installation disk or USB drive to boot the computer. Select the System Image Recovery option and follow the on-screen instructions.
Change the boot order. After restoring the system image on the new hard drive, you will need to change the boot order in the BIOS to make sure the computer boots from the new hard drive. Restart the computer and press the key displayed on the screen to enter the BIOS. Find the Boot tab and select the new hard drive as the primary boot device. Save the changes and exit the BIOS.
Test your new hard drive. Once you've changed the boot order, you can test if the new hard drive is working correctly. If everything is working fine, you can delete the old operating system from the old hard drive.
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What type of data is the result of each of the following lines of code?
str(2.34)
int('2')
float(2)
The type of data that is the result of each of the following lines of code are as follows:
str(2.34) = string.int('2') = int.float(2) = float.What is meant by float data type ?A datatype that appropriately represents a floating point or decimal value is referred to as a "float datatype." The float datatypes 1.6758, 0.0004, 10.7765, etc. are examples.
An alphabetical list of characters in a single line is represented by a string datatype. The following are some examples of string datatypes: BINARY, TEXT, SET, BLOCK, etc.
Without using decimal characters, the int datatypes can effectively hold whole values that are positive or negative. 2, 7, -8, and other datatypes are examples of ints.
As a result, each of the following lines of code produces the type of data that was adequately described above.
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Put the inventions in order first to last
A. Vacuum Tube
B. Integrated Circuit
C. Transistor
D. Microchip
Answer:
A: Vacuum
C: Circuit
D: Transistor
B: Microchip
in order, there ya go
Explanation:
This is your data.
A= [5, 10, 15]
B = [2, 4, 6]
C = ['dog','cat', 'bird']
You can implement an array of this data with
Answer:
This is your data.
A = [5, 10, 15]
B = [2, 4, 6]
C = ['dog','cat', 'bird']
You can implement an array of this data with
either by using lists or by using the array module
ALSO
This is your code.
>>> A = [ 'dog', 'red']
>>> B = [ 'cat', 'blue']
>>> C = [ 'fish', 'green']
You can implement an array of this data by using
by using lists but not by using the array module
Explanation:
Edge2020
A= [5, 10, 15], B = [2, 4, 6], C = ['dog','cat', 'bird']. You can implement an array of this data either by using lists or by using the array module.
What is an Array?An array is a type of data structure used in computer science that holds a set of elements that are all uniquely recognized by at least one array index or key. Each element of an array is recorded such that a mathematical formula may be used to determine its location from its index tuple.
Indexed arrays, multidimensional arrays, and associative arrays are the three types of arrays.
A procedure called indexing selects a subset of values from an array. A value's position inside an array is indicated by its index. The location of the value in an array differs from the value itself.
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why does low air pressure usually indicate bad weather?
Areas with high pressure typically have calm, fair weather. Areas with low pressure have comparatively thin atmospheres.
Why does poor weather typically signal low air pressure?Low pressure causes active weather. The atmosphere becomes unstable when the air rises since it is lighter than the surrounding air masses. When the air pressure increases, water vapor in the air condenses, creating clouds and rain, among other things. Both severe weather and active weather, such as wind and rain, are brought on by low pressure systems.
What type of weather lowers air pressure?Low-pressure areas are typically associated with bad weather, while high-pressure areas are associated with calmer winds and clear skies (such as cloudy, windy, with potential for rain or storms).
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Edhisive 4.9 lesson practice what variable is used to track the amount of loops that have been executed
Your question does not make clear which programming language you are interested in learning about, and the solution to a query about keeping track of loop iterations varies depending on the programming language and type of loop being used.
Define for loops.
A for-loop or for-loop in computer science is a control flow statement that specifies iteration. A for loop works specifically by constantly running a portion of code up until a predetermined condition is met. A header and a body are the two components of a for-loop.
A "For" Loop is employed to repeatedly run a given block of code a certain number of times. We loop from 1 to that number, for instance, if we wish to verify the grades of each student in the class. We utilize a "While" loop when the number of repetitions is unknown in advance.
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What are some common options to sort a Mail Merge Recipient list? Check all that apply. by age, by city, by ZIP code, by education, by last name
I hope this is right if not i will remove this but I think you can sort by last name and and by city
Answer:
by city
by ZIP code
by last name
When you perform a search, a general search engine searches the entire Internet.
A. True
B. False
Answer:
a
Explanation:
general search is a
advanced search is b
arturo is an experienced forensic examiner. he has extensive experience with microsoft windows and linux. he has also written expert reports and given expert testimony in court. he is contacted by a potential client regarding a computer that runs mac os. the computer may have been involved in a crime, and its data needs to be extracted as evidence as soon as possible. it is likely that arturo has the necessary skills to extract data from the computer, given that mac os is based on a linux-like system (freebsd). what is the best approach that arturo should take?
The best approach for Arturo in this situation would be to leverage his extensive experience with both Microsoft Windows and Linux, which will provide him with a strong foundation in understanding operating systems. While Mac OS is based on a Unix-like system (Darwin), which is derived from FreeBSD, it does have its unique characteristics and file system structure.
To extract data from the Mac OS computer as evidence, Arturo should acquire specialized knowledge and tools specific to Mac OS forensics. This includes understanding the Mac OS file system (HFS+ or APFS), Mac-specific artifacts, and employing forensic tools designed for Mac OS analysis.By combining his general forensic expertise with a focused understanding of Mac OS, Arturo will be well-equipped to extract the necessary data from the computer and present it as evidence in a court of law.
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The magnitude M of an earthquake of the Richter scale is given by 2 E (1) M=108100 3 where E is the energy released and E = 104.4. Determine the ratios of energies released for earthquake of 6.5 and 6.9 on the Richter scale. Show work and *.m file.
The ratio of energies released for earthquakes of magnitude 6.5 and 6.9 on the Richter scale is approximately 2.238.
The magnitude of an earthquake on the Richter scale is determined by the energy released during the seismic event. The given equation,
M = 2/3 * log10(E) + 4.8,
relates the magnitude (M) to the energy released (E). In this case, we are given that E = \(10^4^.^4.\)
To find the ratio of energies released for earthquakes of magnitude 6.5 and 6.9, we need to calculate the energy values for these magnitudes. Using the equation, we substitute the magnitude values into the equation and solve for E.
For magnitude 6.5:
6.5 = 2/3 * log10(E) + 4.8
1.7 = log10(E)
E = \(10^1^.^7\)
For magnitude 6.9:
6.9 = 2/3 * log10(E) + 4.8
2.3 = log10(E)
E = \(10^2^.^3\)
Now we can calculate the ratio of energies by dividing the energy for magnitude 6.9 by the energy for magnitude 6.5:
Ratio = \(10^2^.^3\)/ \(10^1^.^7\)
Ratio = \(10^(^2^.^3^ - ^1^.^7^)\)
Ratio ≈ 2.238
Therefore, the ratio of energies released for earthquakes of magnitude 6.5 and 6.9 on the Richter scale is approximately 2.238.
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A network specifies the target difficulty value as 1075. Which of the following is valid computed hash value
for successful mining of the block
Answer choices
Select only one option
O 1079
1083
1091
1067
Answer:
To mine a block successfully, the computed hash value must be less than or equal to the target difficulty value. Since the target difficulty value is 1075, a valid computed hash value must be less than or equal to 1075.
Therefore, the only valid computed hash value among the options provided is (d) 1067, which is less than 1075. The other options (a) 1079, (b) 1083, and (c) 1091 are all greater than 1075, which means they are not valid computed hash values for successful mining of the block.
Consider sending a stream of packets from host a to host b using ipsec. typically, a new sa will be established for each packet sent in the stream. true or false
Consider sending a stream of packets from Host A to Host B using Ipsec. Typically, a new SA will be established for each packet sent in the stream. True or False? Tweet Answer FALSE. REASON: Ipsec SA is first connect with Host A and Host B. So, all packets in the stream use the new SA.
smart tv has _____ intergrated with it
Answer:
an operating system
Explanation:
True or False The modulus operator has the highest precedence and is evaluated first.
False. The modulus operator does not have the highest precedence and is not evaluated first. In most programming languages, operators have a specific order in which they are evaluated, called operator precedence. The order of precedence generally follows the standard mathematical order of operations (PEMDAS/BODMAS), with some variations depending on the programming language.
The highest precedence is typically given to parentheses, which are used to group expressions and force a specific evaluation order. Following parentheses, the next highest precedence operators are usually exponentiation (raising to a power), followed by multiplication, division, and modulus operators, which have the same level of precedence. Addition and subtraction operators come next in precedence.
When operators have the same precedence level, they are evaluated from left to right according to their position in the expression (called associativity). As a result, the modulus operator is not evaluated first unless it appears in parentheses or comes before other operators with equal precedence in the expression.
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Compute the most general unifier (mgu) for each of the following pairs of atomic sentences, or explain why no mgu exists.p=r(f(x,x),A) and q=r(f(y,f(y,A))
First, we can observe that p and q cannot be unified because they are different predicates. Therefore, no mgu exists for these pairs of atomic sentences.
This is going to be a bit of a long answer, but bear with me. In order to compute the most general unifier (mgu) for the two atomic sentences p=r(f(x,x),A) and q=r(f(y,f(y,A))), we first need to understand what unification is.
Unification is the process of finding a common substitution that can make two terms equal. In other words, given two terms, we want to find a way to replace some of the variables in those terms with constants or other variables, so that the two terms become identical.
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Plzzzzz help me with this and be serious dont comment random things
Write an algorithm using pseudocode that someone else can follow. Choose one of the following options:
Decide on the message you would like to display to the screen. Some ideas include:
Your favorite book title or TV show and why you like it
A few sentences sharing information about you
Your favorite sport and team or athlete
Use two variables to store your message.
Insert your pseudocode here:
Part 2: Code the Program
Use the following guidelines to code your program.
Use the Python IDLE to write your program.
Using comments, type a heading that includes your name, today’s date, and a short description.
Set up your def main(): statement. (Don’t forget the parentheses and colon.)
Use at least two variables and two print statements to display your message to the screen.
Conclude the program with the main() statement.
Follow the Python style conventions regarding indentation in your program.
Run your program to ensure it is working properly. Fix any errors you may observe.
Example of expected output: The output below is an example of a “Favorite TV Show” message. Your specific results will vary depending on the choices you make about your message.
Output
My favorite TV show is MythBusters.
I like it because I learn a lot and they do crazy experiments.
When you've completed writing your program code, save your work by selecting 'Save' in the Python IDLE. When you submit your assignment, you will attach this Python file separately.
Part 3: Post Mortem Review (PMR)
Write two to three sentence responses to all the questions in the PMR chart.
Review Question Response
What was the purpose of your program?
How could your program be useful in the real world?
What is a problem you ran into, and how did you fix it?
Describe one thing you would do differently the next time you write a program.
Answer:
legal and ethical questions
brick and mortar guidelines
website content
customer information
the facts of life
payment processing
human resources
this is in career explorations 2 please help will mark the brainiest
Explanation: yes he is right this is correct
For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
For all hypertext links in the document, set the font-color to ivory and set the text-decoration to none.
(CSS)
Using the knowledge in computational language in html it is possible to write a code that For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
Writting the code:<!doctype html>
<html lang="en">
<head>
<!--
<meta charset="utf-8">
<title>Coding Challenge 2-2</title>
</head>
<body>
<header>
<h1>Sports Talk</h1>
</header>
<nav>
<h1>Top Ten Sports Websites</h1>
<ul>
</ul>
</nav>
<article>
<h1>Jenkins on Ice</h1>
<p>Retired NBA star Dennis Jenkins announced today that he has signed
a contract with Long Sleep to have his body frozen before death, to
be revived only when medical science has discovered a cure to the
aging process.</p>
always-entertaining Jenkins, 'I just want to return once they can give
me back my eternal youth.' [sic] Perhaps Jenkins is also hoping medical
science can cure his free-throw shooting - 47% and falling during his
last year in the league.</p>
<p>A reader tells us that Jenkins may not be aware that part of the
least-valuable asset.</p>
</article>
</body>
</html>
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------ scenario of an algorithm happens when the algorithm is working on the easiest input or the minimum number of operations.
The best-case scenario of an algorithm happens when the algorithm is working on the easiest input or the minimum number of operations.
The scenario being described is called the "best-case" scenario. It refers to the situation where the algorithm is tested with the input that results in the most efficient performance, meaning it takes the minimum possible number of operations or resources to complete the task.
In other words, the best-case scenario represents the most optimistic view of an algorithm's performance. While it may be useful to understand how an algorithm performs under ideal conditions, it is important to also consider its performance in more realistic or challenging scenarios. Algorithms may perform differently depending on the input size, data distribution, and other factors. Therefore, it is important to test algorithms in a variety of scenarios to ensure their effectiveness and efficiency in real-world applications.
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Assuming that all functional dependencies are apparent in this data, which of the following are true?
1. ProjectID → EmployeeName
2. ProjectID → EmployeeSalary
3. (ProjectID, EmployeeName) → EmployeeSalary
4. EmployeeName → EmployeeSalary
5. EmployeeSalary → ProjectID
6. EmployeeSalary → (ProjectID, EmployeeName)
ProjectID and EmployeeName are functionally dependent on EmployeeSalary, but EmployeeSalary is not functionally dependent on ProjectID, EmployeeName, or the combination of ProjectID and EmployeeName.
Assuming that all functional dependencies are apparent in this data, the following are true:
ProjectID → EmployeeName: ProjectID is functionally dependent on EmployeeName, meaning each ProjectID uniquely identifies a single EmployeeName.ProjectID → EmployeeSalary: ProjectID is functionally dependent on EmployeeSalary, meaning each ProjectID uniquely identifies a single EmployeeSalary.(ProjectID, EmployeeName) → EmployeeSalary: EmployeeSalary is functionally dependent on (ProjectID, EmployeeName), meaning each combination of ProjectID and EmployeeName uniquely identifies a single EmployeeSalary.EmployeeName → EmployeeSalary: EmployeeSalary is not functionally dependent on EmployeeName, meaning one EmployeeName may correspond to more than one EmployeeSalary.EmployeeSalary → ProjectID: ProjectID is not functionally dependent on EmployeeSalary, meaning one EmployeeSalary may correspond to more than one ProjectID.EmployeeSalary → (ProjectID, EmployeeName): (ProjectID, EmployeeName) is not functionally dependent on EmployeeSalary, meaning one EmployeeSalary may correspond to more than one combination of ProjectID and EmployeeName.Learn more about functional dependencies: https://brainly.com/question/27595312
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in a database, columns in a table are called rows records fields primary keys T/F?
The statement that in a database, columns in a table are called rows records fields primary keys is false.
What is the correct naming?In a database, another way to refer to columns is fields while rows are referred to as records.
Rows or records hold the complete information about an observation while columns have several pieces of information about observed data. So, another name for columns is fields while rows are called records.
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