Answer:
Select the worksheet and click Delete All Filters.
Explanation:
Answer:
Click the Filter button in the Sort & Filter group
Explanation:
I am not sure if you don't believe my answer go with your gut.
Click "Thanks" if this helped! :)
Which statement describes lossless compression?
OA. It is a method that converts temporary files into permanent files
for greater storage capacity.
B. It is a technique that accesses memory addresses to retrieve data.
C. It is a method that results in the loss of all the original data in a
file.
D. It is a technique that allows all of a file's data to be restored from
compressed data.
its d
D. It is a technique that allows all of a file's data to be restored from
compressed data. Lossless compression shrinks the image without sacrificing any crucial information.
More about lossless compressionA type of data compression known as lossless compression enables flawless reconstruction of the original data from the compressed data with no information loss. Since most real-world data exhibits statistical redundancy, lossless compression is feasible.
By utilizing a sort of internal shorthand to denote redundant material, lossless compression "packs" data into a smaller file size. Depending on the type of information being compressed, lossless compression can reduce an initial file that is 1.5 MB to roughly half that size.
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Which of the following is NOT a characteristic of a wide area network (WAN)?
Answer:
WANs have a large capacity, connecting a large number of computers over a large area, and are inherently scalable. They facilitate the sharing of regional resources. They provide uplinks for connecting LANs and MANs to the Internet.13 Jul 2018
HELP HELP BRAINLIEST A student learns that a classmate is being cyberbullied. He wonders if it is a serious situation and how it is affecting his classmate.
What areas of his classmate’s life may be impacted by cyberbullying? Check all that apply.
physical health
recent memories
school performance
emotional health
athletic ability
Answer:
physical health
school performance
emotional health
A programmer wants to determine whether a score is within 10 points of a given target. For example, if the target is 50, then the scores 40, 44, 50, 58, and 60 are all within 10 points of the target, while 38 and 61 are not.
Which of the following Boolean expressions will evaluate to true if and only if score is within 10 points of target ?
Answer:
(target - 10 ≤ score) AND (score ≤ target + 10)
Explanation:
(target - 10 ≤ score) AND (score ≤ target + 10).
What are Boolean expression?A logical assertion that can only be TRUE or FALSE is known as a Boolean expression. As long as both sides of the expression have the same fundamental data type, boolean expressions can compare data of any kind.
Oracle OLAP evaluates this expression by comparing each value of the variable actual to the fixed value 20,000.
Unless parentheses indicate a different evaluation order, operators with equal priorities are evaluated from left to right. When the truth value has been determined, the evaluation is stopped.
Therefore, (target - 10 ≤ score) AND (score ≤ target + 10).
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A programmer used Scratch to create a program with three frog sprites. If a
user clicks any of the frogs, they make a "boing" sound and glide to a random
position in the stage panel.
In this scenario, what are two examples of an algorithm?
A. The combination of panels that compose the Scratch interface
B. The code that instructs the computer to move the sprite after it is
clicked
C. The user's decision about which frog to click
D. The code that generates a random location each time.
Answer:
D. The code that generates a random location each time.
Explanation:
An algorithm is a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
An algorithm is needed to get a random location.
The code that instructs the computer to move the sprite after it is clicked and the code that generates a random location each time are examples of an algorithm in this scenario. The correct options are B and D.
What is algorithm?A set of instructions or rules that must be followed in order to complete a task or solve a problem is referred to as an algorithm.
The programmer in this scenario used Scratch to create a programme with three frog sprites that respond to user input by making a "boing" sound.
In this scenario, the combination of panels that comprise the Scratch interface and the user's decision about which frog to click are not examples of algorithms.
The panels that make up the Scratch interface are part of the programming environment, but they have no effect on the program's behaviour.
Similarly, the user's choice of which frog to click is a user input, but it does not form part of the algorithm that governs the program's behaviour.
Thus, the correct options are B and D.
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7. Citations that are
can be used to build a bibliography when needed.
Answer:
In-text citations alert readers to cited material and tell them exactly where to go and look. These citations work in conjunction with a bibliography. Usually, an in-text citation is a combination of a name (usually the author’s) and a number (either a year, a page number, or both).
Explanation:
i tried my hardest
Why are volt guards necessary to connect with the computer? .:
Effective planning for information security involves:a.collecting information about an organization's objectives.b.collecting information about an organization's information security environment.c.collecting information about an organization's technical architecture.d.All of the above
The answer to the question is Option (d). The choices listed above are all accurate.
How do you define organization?An group is a collection of people who interact, such as a firm, homeowners association, charity, or labor. The term "organization" can be used to describe a person, a group, a company, or the process of creating or developing anything.
What are 3 types of organization?The organisations utilized by the majority of organizations today can be divided into three types functional, departmental, and matrix. Before choosing which of these forms to use for their company, owners must assess the benefits and drawbacks of each.
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Effective planning for information security involves collecting information about an organization's objectives, collecting information about an organization's information security environment, and collecting information about an organization's technical architecture.
Thus option D is correct.
Here,
1. Collecting information about an organization's objectives:
In order to effectively plan for information security, it is important to understand the goals and objectives of the organization. This includes understanding what the organization wants to achieve, its priorities, and its long-term plans.
2. Collecting information about an organization's information security environment:
Understanding the information security environment of an organization is crucial for effective planning. This includes assessing the current security measures in place, identifying any vulnerabilities or weaknesses, and evaluating the overall security posture of the organization.
3. Collecting information about an organization's technical architecture:
The technical architecture of an organization refers to the infrastructure, systems, and technologies used to support its operations. This includes hardware, software, networks, and data storage systems.
Collecting information about the technical architecture is essential for planning information security because it allows organizations to assess the security controls in place, identify any gaps or vulnerabilities in the infrastructure, and determine the best strategies to protect critical assets and data.
Therefore, effective planning for information security involves collecting information about an organization's objectives, information security environment, and technical architecture.
Thus option D is correct.
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need the code for project stem assignment 6: design an animation
To create a CSS animation sequence, you style the element you want to animate with the animation property or its sub-properties.
CSS animationsCSS animations make it possible to animate transitions from one CSS style to another. Animations consist of two components:
A style describing the animation A set of keyframes that indicate the final and initial state of the CSS style of the animation, as well as possible intermediate waypoints along the way.With this information, we can conclude that to create an animation, it is necessary to use codes in CSS, however these codes can be seen in more specific programming books.
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James wishes to access a certain software service via different computing systems over the Internet. What technology provides software on demand over the Internet? A. mobile computing B. grid computing C. green computing D. cloud computing E. autonomic computing
Answer:
D. Cloud Computing.
Explanation:
Cloud Computing is a process in which network of remote server is used to store, manage, and operate the data. By using cloud computing data is stored on remote servers instead of local space in the computer.
Cloud Computing also enables to access data through internet over various devices. Cloud computing is a flexible adjuration service avaible through internet.
In the given case, James should use the cloud computing software to access his data over the internet through various devices. Thus the correct option is D.
Answer:
D. Cloud Computing
Explanation:
Within the creditcard selection list add the following options and values: Credit Card Type (leave the value as an empty text string), American Express (value="amex"), Discover (value="disc"), MasterCard (value="master"), and Visa (value="visa").
Make the selection list and cardname field required.
Make the cardnumber field required and add the regular expression pattern indicated in the comment section of the HTML file to help ensure that a valid card number is used.
Within the cardmonth selection list add options for each month starting with the text Month and a value of a blank text string followed by the option text January (01) through December (12) with the corresponding values 01 through 12. Make the selection list required.
Within the cardyear selection list add options for each year starting with the text Year and a value of a blank text string followed by the option text 2020 through 2024 with the corresponding values 2020 through 2024.
Make the cardcsc field required with a maximum character length of 3 characters following the regular expression pattern: ^\d{3}$ .
Open the code7-3_valid.css file and add the following style rules to the file:
Display any input or select element that has the focus with a yellow background color.
Display any input element with invalid data in a red font, surrounded by a red border, and red box shadows that are offset 0 pixels horizontally and vertically with a shadow blur of 5 pixels.
Answer:
input:focus {
background-color: yellow;
}
input:invalid {
color: red;
border: 1px solid red;
box-shadow: 0 0 5px red;
}
Select the correct answer.
Which task represents an unethical use of technology and resources at the workplace?
OA. using computer resources for an upcoming project presentation
OB. sharing a coworker's performance scores with colleagues
OC. generating a confidential report after receiving proper authorization
OD. providing references and giving due credit for work that isn't one's own
O E. printing presentation notes for an upcoming client meeting
Reset
Next
Answer:
A
Explanation:
because when you make a presentation so you are already use technology
Answer:
a
Explanation:
hi my name is jef and sug fdbdsghfda zkuiga gy jb dfsg sadHGa
I totally agree with what you're saying, man. How they haven't placed you upon a golden throne in a kingdom made of steel is something that nobody will ever find out.
8.6 Code Practice: Question 2
Instructions
Copy and paste your code from the previous code practice. If you did not successfully complete it yet, please do that first before completing this code practice.
After your program has prompted the user for how many values should be in the array, generated those values, and printed the whole list, create and call a new function named sumArray. In this method, accept the array as the parameter. Inside, you should sum together all values and then return that value back to the original method call. Finally, print that sum of values.
Sample Run
How many values to add to the array:
8
[17, 99, 54, 88, 55, 47, 11, 97]
Total 468
Answer:
import random
def buildArray(a, n):
for i in range (n):
a.append(random.randint(10,99))
arr = []
def sumArray(a):
tot = 0
for i in range(len(a)):
tot = tot + a [i]
return tot
arr = []
numbers = int(input("How many values to add to the array:\n"))
buildArray(arr, numbers)
print(arr)
print("Total " + str(sumArray(arr)) )
Explanation:
The program is an illustration of lists
ListsLists are variables that are used to hold multiple values in one variable name
Python ProgramThe program in Python, where comments are used to explain each line is as follows:
#This gets the number of inputs to the array
n = int(input("How many values to add to the array: "))
#This initializes the sum to 0
sumArray = 0
#This initializes a list
myList = []
#This iterates through n
for i in range(n):
#This gets input for the list elements
num = int(input())
#This appends the input to the list
myList.Append(num)
#This calculates the sum
sumArray+=num
#This prints the list elements
print(myList)
#This prints the sum of the list elements
print("Total",sumArray)
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what type of looping script executes while a condition is true
A while loop executes while a condition is true. A while loop is a type of looping construct in programming that allows a script or program to repeatedly execute a set of statements as long as a specified condition remains true. The loop continues to iterate and execute the statements until the condition evaluates to false.
The structure of a while loop typically consists of the keyword "while" followed by the condition in parentheses. The statements or block of code to be executed are then placed within the body of the loop. Before each iteration, the condition is evaluated. If it is true, the statements are executed. Once the condition becomes false, the loop terminates, and the program continues with the next line of code following the loop.
While loops are useful when the number of iterations is not known in advance and depends on a dynamic condition. They allow for flexible and controlled repetition in a script, enabling developers to implement logic that continues as long as a certain condition remains true. However, it's important to ensure that the condition eventually becomes false to avoid infinite loops, which can lead to program freezes or crashes.
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Assume you are given an int variable named nPositive and a two-dimensional array of ints that has been created and assigned to a2d. Write some statements that compute the number of all the elements in the entire two-dimensional array that are greater than zero and assign the value to nPositive.
Answer:
public class Main
{
public static void main(String[] args) {
int nPositive = 0;
int[][] a2d = {{-7,28, 92}, {0,11,-55}, {109, -25, -733}};
for (int i = 0; i < a2d.length; i++) {
for(int j = 0; j < a2d[i].length; j++) {
if(a2d[i][j] > 0){
nPositive++;
}
}
}
System.out.println(nPositive);
}
}
Explanation:
*The code is in Java.
Initialize the nPositive as 0
Initialize a two dimensional array called a2d
Create a nested for loop to iterate through the array. If an element is greater than 0, increment the nPositive by 1
When the loop is done, print the nPositive
Answer:
const a2d = [[7,28, 92], [0,11,-55], [109, -25, -733]];
let nPositive = a2d.reduce((a,c) => a + c.filter(n => n>0).length, 0);
console.log(nPositive);
Explanation:
Just for fun, I want to share the solution in javascript when using the powerful list operations. It is worthwhile learning to understand function expressions and the very common map(), reduce() and filter() primitives!
The short-range two-way communication technology behind contactless payments is called ____.
Hi there,
I hope you and your family are staying safe and healthy!
The answer is: Near Field Communication (NFC).
The short-range two-way communication technology behind contactless payments is called the Near Field Communication (NFC).
Happy to help!
~Garebear
Use the drop-down menus to complete the statements about message marking, categorizing, and flagging.
After skimming a message, you can mark it as
if you want to come back to it later.
Categories are color coded and can be renamed and sorted in the
pane.
The Outlook command for “flagging” a message is called
.
Flagged messages can be viewed in the
and can be customized for name, due date, and reminders.
Answer:
unread
message
follow up
to-do bar
Explanation:
Q3:
E-commerce involves the use of the Internet, the World Wide Web (Web), and mobile apps and browsers running on mobile devices to transact business. More formally, e-commerce can be defined as digitally enabled commercial transactions between and among organizations and individuals. Commercial transactions involve the exchange of value (e.g., money) across organizational or individual boundaries in return for products and services.
ERP Soft Co is a multinational software company that creates software for large firms to organize their supply chain processes. ERP Soft Co helps vendors to sell their products to large purchasers by providing software to handle catalog creation, procurement processes, shipping, and finance. They develop the software in such a way that they are compatible and scalable for any OS, browser, device, and social network.
ERP Soft Co was approached by two different e-commerce companies namely Moonlight and Holistic Co to enhance their systems to meet the current requirements by their stakeholders. The necessary ERP modules are developed and implemented in both the companies as per their requirements to do e-commerce globally. ERP Soft Co has the responsibility to do the maintenance of the ERP software. Considering this case answer the following questions:
Q3: Analyze the supply chain management (5 marks), procurement process (5 marks) and Lean Production (5 marks) of both the e-commerce companies mentioned in the case study given above. (5x3= 15 marks)
Supply Chain Management of Moonlight Moonlight's supply chain management focuses on timely delivery, quality control, and reduced lead time.
Its supply chain is composed of four stages: Supplier Stage: Moonlight company's suppliers are expected to deliver raw materials and parts on time, at an affordable price, and with excellent quality. They monitor their suppliers closely, and those who do not comply with these criteria are discontinued.
Moonlight's transportation department is responsible for ensuring that products are transported to their destinations on time, with minimal damage, and at an affordable cost. Storage Stage: Moonlight's storage facilities are well-maintained, organized, and managed. They also make sure that products are stored under the right conditions, in the right location, and with proper safety measures.
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what class of arthropods is mainly involved in the pollination process?
Answer:
Insects
Explanation:
insects are the most pollinating arthropods.
which type of error prevents a program from loading into memory and running?
The software will become unresponsive due to a syntax issue. Runtime, logical, semantic, linker, and syntax errors are all types of errors.
What Do Syntax and Runtime Errors Mean?A syntax mistake is an improper application of the language itself that the compiler or interpreter detects. For instance, for: is illegitimate Python. A runtime error is a mistake that cannot be found before the code is executed but results in a problem that is discovered during the execution of the programme.
What is another name for a runtime error?Runtime faults are frequently referred to as "bugs" and are frequently discovered during the debugging phase prior to the release of the software. Developers frequently issue updates when runtime errors appear after a programme has been made available to the general public.
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Using technologies increase the time needed to complete a task is beneficial
True
False
Answer:
True
Explanation:
The advent of technology has given human to achieve a whole lot more in a rather short period of time when compared to the period where the major tool of engagement and task is Manual. With technology, aside from having the ability to complete task faster, we can achieve more accurate result and a lot attractive output. All these in very little time. Technology has helped industries grow multiple times faster thus increasing input, yield and productivity. The tedious nature of having to work manually has also been expunged with repetitive task now being programmed and automated.
When running a spelling and grammar check, which of these buttons does Nora need to press when she wants to fix
an error after selecting the correct option in the Not in Dictionary/Suggestion area?
O Click the OK button to accept the change.
Click the Autocorrect button to accept the chantie.
Click the Add to Dictionary button to accept the change.
Click the Change button to accept the change.
Answer:
The answer is D
Explanation:
The buttons that Nora need to press when she wants to fix an error is to click the Change button to accept the change.
What is grammar checking?A lot of Writers are known to often make use of grammar checker to know if the tenses of their language is correct and to also check for grammatical correctness of their work.
Conclusively, The buttons that Nora need to press when she wants to fix an error is to click the Change button to accept the change as it will quickly effect the change she desires.
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(a) generate a simulated data set with 20 observations in each of three classes (i.e. 60 observations total), and 50 variables. use uniform or normal distributed samples. (b) perform pca on the 60 observations and plot the first two principal component score vectors. use a different color to indicate the observations in each of the three classes. if the three classes appear separated in this plot, then continue on to part (c). if not, then return to part (a) and modify the simulation so that there is greater separation between the three classes. do not continue to part (c) until the three classes show at least some separation in the first two principal component score vectors. hint: you can assign different means to different classes to create separate clusters
A: Part (a): We can generate a simulated data set with 20 observations in each of the three classes, and 50 variables using uniform or normal distributed samples.
For example, we can generate random numbers between 0 and 1 for each of the 50 variables, and assign a class label to each of the observations. For example, if the value of the first variable is less than 0.34, we can assign it to class A, if it is between 0.34 and 0.67, we can assign it to class B, and if it is greater than 0.67, we can assign it to class C. We can then repeat this process for the other 49 variables.
Part (b): We can then perform PCA on the 60 observations and plot the first two principal component score vectors, using a different color to indicate the observations in each of the three classes.
To perform PCA on the 60 observations and plot the first two principal component score vectors, we can use a scatter plot. We can then assign a different color to each of the three classes, so we can visually see if there is any separation between the classes.
Part (c): If the three classes show at least some separation in the first two principal component score vectors, then we can continue to analyze the data by looking at the other principal component score vectors, and the correlations between the variables.
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what type of waves are used on a tv remote control?
Answer:
(IR) Light
Explanation:
The signal of the remote control, control the pules of the infrared light. But human eye cant see, but can see through a digital camera.
When using the CLI, what keyboard shortcuts can be used to auto complete a command and scroll backwards and forwards through previous commands used? (choose two)
A. Up/Down Arrow
B. shift
C. tab
D. Left/Right Arrow
When using the CLI (Command Line Interface), two keyboard shortcuts that can be used are:The Up/Down Arrow keys and the Tab key are used for scrolling through command history and auto-completing commands, respectively.
What are two keyboard shortcuts commonly used in the CLI for auto-completion and scrolling through command history?When using the CLI (Command Line Interface), two keyboard shortcuts that can be used are:
A. Up/Down Arrow: The Up Arrow key allows you to scroll backward through previously used commands, while the Down Arrow key scrolls forward through the command history.
C. Tab: Pressing the Tab key can be used to auto-complete a command or suggest possible command options based on the entered characters. It helps in quickly typing commands and reduces the chances of errors.
The Up/Down Arrow keys allow you to navigate through the command history, making it easier to access previously executed commands. The Tab key is useful for auto-completing commands, filenames, or directories by suggesting options based on the entered characters.
These keyboard shortcuts enhance productivity and efficiency when working with the CLI.
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You have just changed the IP address from 172.31.1.10/24 to 172.31.1.110/24 on a computer named computer5 in your domain. You were communicating successfully with this computer from your workstation before you changed the address. Now when you try the command ping computer5 from your workstation, you don't get a successful reply. Other computers on the network aren't having a problem communicating with the computer. Which command might help solve the problem
Answer: Router
Hope this helps
*need answer in the next 1 or 2 days*
Unscramble the terms and then put the numbered letters into the right order.
The words all have to do with digital footprint sorta, the only one I did was settings. It’s really late but I appreciate anyone willing to help.
1. REENSTSCOH
2. PISLYNSIEIBROT
3. MICPAT
4. INTIYTED
5. LIFSEE
6. LARTI
7. TINUARTPEO
Answer:
1. SCREENSHOT
2. RESPONSIBILITY
3. IMPACT
4. IDENTITY
5. SELFIE
6. TRIAL or TRAIL
7. REPUTATION
Explanation:
I think the secret word is FOOTPRINT
Compare and contrast the features of the four computer career fields. Write a paragraph on each and specify how the four career options differ from each other, and explain how they are similar to each other. For your research, you can browse through the Bureau of Labor Statistics website.
1.Big data engineer · 2. Applications architect · 3. Web developer · 4. Database administrator.
What is computer ?
A computer is a device that may be configured to automatically perform series of mathematical or logical operations (computation). Modern digital computers are capable of running programmes, which are generalised sets of operations. These apps give machines the ability to carry out a variety of tasks. A computer is a minimally functional computer that contains the peripheral devices, operating system (primary software), and hardware required for proper operation. This phrase may also apply to a collection of connected computers that work as a unit, such as a computer system or group of computers. Computers are used as control systems in a wide range of commercial and industrial goods.
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The separation of duties among the employees of the accounting department is an example of a(n):
Group of answer choices
A) internal control system.
B) document system.
C) voucher system.
D) pay grade system.
The separation of duties among the employees of the accounting department is an example of an internal control system.
The separation of duties refers to the practice of dividing tasks and responsibilities among multiple individuals to ensure checks and balances within an organization. This helps prevent errors, fraud, and abuse by ensuring that no single person has complete control over a transaction from initiation to completion. In the context of the accounting department, separating duties involves assigning different responsibilities to different employees, such as one person handling accounts payable, another person managing accounts receivable, and yet another person reconciling bank statements. By implementing this internal control system, an organization reduces the risk of misappropriation of funds, manipulation of financial records, and unauthorized access to sensitive information. It promotes transparency, accountability, and accuracy in financial reporting, which are essential for maintaining the integrity of financial operations
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