Answer:
Explanation:
A dot in the intersection between two lines in a circuit represents d) connection. A more precise name is node or junction.
Using a moisturizing hand lotion after washing interferes with the cleaning process and should be avoided.
TRUE
0 FALSE?
second. false
i believe I'm correct
Answer:
false
Explanation:
Lotions, which are primarily water-based, can further dry out skin because the water evaporates, he says. Creams, which are often oil-based, are more effective after washing hands
what is the minimum disk space to install the 64-bit version of windows 7?
The minimum disk space required to install the 64-bit version of Windows 7 depends on the edition you are installing. For Windows 7 Home Premium, Professional, and Ultimate editions, the minimum disk space required is 20GB.
However, it is important to note that this minimum requirement may not provide enough space for updates, temporary files, and other software installations. Therefore, it is recommended to have at least 50GB of free disk space to ensure a smooth installation process and optimal performance. It is also important to regularly maintain your disk space by deleting unnecessary files and using disk cleanup tools to ensure that your computer runs smoothly and efficiently.
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the sysdate keyword cannot be included in the insert command, only the update command.T/F
Answer: False
Explanation:
The SYSDATE keyword can be used in both the INSERT and UPDATE commands in certain database systems, such as Oracle.
In an INSERT statement, the SYSDATE keyword can be used to insert the current date and time into a date column. For example:
INSERT INTO my_table (date_column) VALUES (SYSDATE);
In an UPDATE statement, the SYSDATE keyword can be used to update a date column with the current date and time. For example:
UPDATE my_table SET date_column = SYSDATE WHERE id = 1;
However, it's important to note that the availability of the SYSDATE keyword and its usage may vary depending on the specific database system being used.
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Write a program that accepts three decimal numbers as input and outputs their sum.
Answer:
void sum(float a, float b, float c){
printf("%0.3f", (a + b + c));
}
Explanation:
The answer given is written in C, but the same function can be reimplemented easily in whatever language this is required in.
How can you make sure to save all annotations from a slide show?
When you exit the slide show, select Keep the Annotations.
O Before beginning the slide show, select Save All Annotations.
During the slide show, right-click and select Save Annotations.
O All annotations are automatically saved as a copy of the presentation.
Answer:
when you exit the slide show, select keep annotations
Explanation:
To save all annotations from a slide show, make sure that When you exit the slide show, select Keep the Annotations.
What is annotation?This is known to be a kind of a note that is said to be added through comment or explanation.
It is often used by writers. Note that the right thing to do is to To save all annotations from a slide show, make sure that When you exit the slide show, select Keep the Annotations.
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artificial inteligence allows for permanent, low cost, consistent and fast capabilities. true false
True.
Artificial intelligence has the ability to provide permanent, low cost, consistent, and fast capabilities. With its advanced algorithms and machine learning capabilities, AI can automate tasks that would otherwise require human intervention, leading to increased efficiency and cost savings.
AI can also operate around the clock without the need for breaks or time off, ensuring consistent performance. Additionally, AI can process and analyze large amounts of data quickly and accurately, enabling businesses to make informed decisions in a timely manner.
Overall, AI provides a valuable tool for businesses and organizations looking to streamline operations and improve productivity.
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A Document's Format is??
Answer:
A text or binary file format for storing documents on a storage media, especially for use by computers.
Explanation:
Answer:
The shape, size, design, and arrangement of its physical elements
Explanation:
please don’t report this for wrong subject i just need an answer and i don’t know what this would fit in: (please only answer if you actually know, don’t guess)
if a driver is losing control (heart attack, seizing etc) and you are sitting in the passenger seat, should you put the car in park gear to stop a crash ?? if not, what else should one do ??
The ice starts on most hybrid electric vehicles when the state-of-charge of the hv battery drops to:
a. 40%
b. 50%
c. 60%
d. 70%
b. 50%
Hybrid Electric Vehicles (HEVs) and Electric Vehicles (EVs) rely on batteries to power the 12-volt electrical system. Rather than using the High Voltage (HV) battery to power these accessories, the auxiliary battery enables systems that require a constant voltage supply to remain operational.
Important Plug-In Hybrid Electric Car Charge Port Components:
1. The main objective of an infographic is to provide a compelling story through images and graphical elements while interpreting information. 2. You will create an infographic to mirror your Informat
An infographic is a visual communication tool that aims to present information in a compelling and easily understandable manner.
Both statements provide accurate descriptions of an infographic, but they highlight different aspects of its purpose and usage.
Statement 1: The main objective of an infographic is to provide a compelling story through images and graphical elements while interpreting information.
This statement emphasizes that the primary goal of an infographic is to visually communicate information in a compelling and engaging way.
Infographics use a combination of images, graphics, charts, and text to present data, facts, or concepts in a visually appealing and easily understandable format.
Statement 2: You will create an infographic to mirror your Informational Memo Report of the case you have worked on for this assignment.
This statement suggests the specific application of an infographic in the context of creating a visual representation of an informational memo report.
It implies that an infographic can be used as an alternative or supplementary medium to present the findings, analysis, and recommendations of a case study or research project.
By using an infographic, the creator can condense and simplify the content while still effectively conveying essential information and key insights.
In summary, an infographic is a visual communication tool that aims to present information in a compelling and easily understandable manner.
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Within a major students can choose to study a specific area within major. For example a journalism student may study military journalism or business journalism the specific area is called
Answer:
Specialization
Hope this helps!
Answer:
Specialization
Explanation:
Please Write in C code that for visual studio
This program is to compute the cost of telephone calls from a cellular phone. The cost of the first
minute is $0.49; each additional minute costs $0.37. However, time of day discounts will apply
depending on the hour the call originated.
Input:
The input for each call will be provided by the user. The length of the call should be a
float value indicating how long (in minutes) the call lasted. The hour is the float value
indicating the time of day the call began. E.g., if the call began at 8:25 am, the input
value for that hour should be 8.25; if the call began at 8:25pm, the input hour value
should be 20.25.
Input: Time of call originated, Length
Calculations:
The telephone company charges a basic rate of $0.49 for the first minute and $0.37
for each additional minute. The length of time a call lasts is always rounded up. For
example, a call with a length of 2.35 would be treated as 3 minutes; a call of length 5.03
would be treated as being 6 minutes long.
The basic rate does not always reflect the final cost of the call. The hour the call was
placed could result in a discount to the basic rate as follows:
Calls starting at after 16, but before 22 35% evening discount
Calls starting at after 22, but before 7 65% evening discount
Calls starting at after 7, but before 16 basic rate
Output:
The output should given the time of call originated, length, cost and discount rate applied
for each call.
In this program, the user is prompted to enter the hour the call originated and the length of the call. The program then calculates the cost and discount rate based on the given criteria. Finally, it outputs the time of call originated, length, cost, and discount rate for each call.
Here is the C code for computing the cost of telephone calls from a cellular phone based on the input provided by the user:
#include <stdio.h>
#include <math.h>
#define BASIC_RATE 0.49
#define ADDITIONAL_RATE 0.37
#define EVENING_DISCOUNT_1 0.35
#define EVENING_DISCOUNT_2 0.65
int main() {
float hour, length, cost, discount;
// Input time and length of the call
printf("Enter the hour the call originated (in float): ");
scanf("%f", &hour);
printf("Enter the length of the call (in minutes): ");
scanf("%f", &length);
// Calculate the cost and discount rate
int roundedLength = ceil(length);
if (hour > 16 && hour < 22) {
cost = BASIC_RATE + (roundedLength - 1) * ADDITIONAL_RATE;
discount = EVENING_DISCOUNT_1;
} else if (hour > 22 || hour < 7) {
cost = BASIC_RATE + (roundedLength - 1) * ADDITIONAL_RATE;
discount = EVENING_DISCOUNT_2;
} else {
cost = BASIC_RATE + (roundedLength - 1) * ADDITIONAL_RATE;
discount = 0;
}
// Output the result
printf("\nCall Originated at: %.2f\n", hour);
printf("Call Length: %.2f minutes\n", length);
printf("Cost: $%.2f\n", cost);
printf("Discount Rate: %.0f%%\n", discount * 100);
return 0;
}
In this program, the user is prompted to enter the hour the call originated and the length of the call. The program then calculates the cost and discount rate based on the given criteria.
Finally, it outputs the time of call originated, length, cost, and discount rate for each call.
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what is the function of if and else in phython?
Answer:
The if..else statement evaluates test expression and will execute the body of if only when the test condition is True . If the condition is False , the body of else is executed. Indentation is used to separate the blocks.
Explanation:
:)
Answer:
Explanation:
What is a Python if statement?
If is a conditional statement used for decision-making operations. In other words, it enables the programmer to run a specific code only when a certain condition is met. The body of a Python if statement begins with indentation. The first unindented line marks the end. Remember that non-zero values are interpreted by Python as True while None and 0 are False.
Example of an if statement in Python: If Statement
How if statements work in Python
First, the program evaluates your test expression. If it is true, the statement (or statements) will be executed. If it is false, the statement(s) will not be executed. The following flow chart demonstrates how an if statement works in Python: If Statement
Try it yourself
PYTHON
x = 73
y = 55
#Write an if statement that prints "x is greater than y" when true
1
2
3
4
x = 73
y = 55
#Write an if statement that prints "x is greater than y" when true
What is a Python if-else statement?
An if-else statement adds onto the function of an if statement. Instead of simply refraining from executing statement(s) when the test expression is false, it provides alternative instructions for the program to follow. You’ll use indentation to separate the if and else blocks of code.
Example of an if-else statement in Python: if-else statement
How if-else statements work
The program evaluates your test expression. If it is true, the statement (or statements) will be executed. If it is false, the program will follow the alternative instructions provided. The following flow chart demonstrates how an if-else statement works in Python: If else Statement
Can you use if without else?
You can use if without else if you don’t want anything to be done when the if conditions are False.
How to write an if-else statement in Python
Here’s a breakdown of the syntax of an if-else statement:
PYTHON
if #expression:
#statement
else:
#statement
1
2
3
4
if #expression:
#statement
else:
#statement
Try it yourself
PYTHON
fruits = ["apple","orange","banana","grape","pear"]
item = "cucumber"
#Write an if-else statement that prints "[item] is a fruit" or "[item] is not a fruit"
#depending on whether it's in the list of fruits
1
2
3
4
5
fruits = ["apple","orange","banana","grape","pear"]
item = "cucumber"
#Write an if-else statement that prints "[item] is a fruit" or "[item] is not a fruit"
#depending on whether it's in the list of fruits
How can you write an if-else statement in one line?
You can write an if-else statement in one line using a ternary operator, or, a conditional expression. Keep in mind that using this method in excess can make your code more difficult to read.
How to use an if-else statement in Python
If you need a program to execute certain functions under specific conditions, you should use an if-else statement. Conditional statements like if-else are also known as conditional flow statements. This name comes from the ability to control the flow of your code on a situational basis. It can be helpful to think of conditional statements as a set of rules for Python to follow.
How can you exit out of an if-else statement?
In a loop, you can use the jump statement break. break enables you to move the flow of program execution outside the loop once a specific condition is met. In a function, you can use return or yield to exit an if statement.
What is elif in Python?
Elif is the shortened version of else if. It enables you to perform a series of checks to evaluate the conditions of multiple expressions. For example, suppose the first statement is false, but you want to check for another condition before executing the else block. In that case, you can use elif to look for the other specified condition before Python decides which action to take. You can have any number of elif statements following an if statement.
Example of an if-elif-else statement: if elif else
Here, each number from -2 to 1 gets passed through the if-elif-else statement. Once a condition is true, the interpreter executes that block of code.
How if-elif-else else works in Python
The interpreter will evaluate multiple expressions one at a time, starting with the if statement. Once an expression is evaluated as True, that block of code will execute. If no expression is True, the else statement will execute. The following flow chart demonstrates how an if-elif-else statement works in Python:
Elif statement
Can you have multiple elif blocks in python?
There is no limit to the number of elif blocks you use as long as there is only one if and one else per statement block.
What is a nested if-else statement?
In programming, “nesting” is a term that describes placing one programming construct inside another. For example, suppose you have more than two options to handle in your code. In that case, you can use a nested if-else statement to check conditions in consecutive order. Once a condition succeeds, it will move on to the next block. In the event that none of the conditions are true, the else clause will take effect
___________ is the rate for a riskless security that is exposed to changes in inflation.
The real risk-free rate of return is the rate of return on a riskless security that adjusts for changes in the rate of inflation.
The real risk-free rate of return is an important concept in finance that measures the rate of return on a riskless security that adjusts for changes in the rate of inflation. This rate is often used as the discount rate in capital budgeting decisions, and it is typically higher than the nominal risk-free rate of return because of the impact of inflation. In many cases, the real risk-free rate of return is the Treasury Inflation-Protected Securities (TIPS) rate, which is a Treasury security designed to protect investors from inflation. The real risk-free rate of return is also used as a benchmark for comparing the expected return of other investments and is often used to calculate the cost of capital for a business. In general, the higher the real risk-free rate of return, the more expensive it is to borrow money and the more difficult it is to make a profit.
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A luxury can be defined as something that is an indulgence, rather than a necessity. Most people in the world would view items such as food, shelter, and water as necessities. In the United States, many would likely add electricity and indoor plumbing to that list. Today, many individuals are beginning to view Internet access as a necessity. But is it really a necessity—that is, essential for existence? If so, what about the individuals who do not have Internet access or those who choose not to use it? How might the perception of Internet access being or not being a necessity affect the growth of e-commerce?
Answer:
To improve the growth of e-commerce, internet access is a necessity.
Explanation:
The internet is an important tool for education and entertainment. It is a global network of thousands of computer networks connected to communicate and share information.
The concept of internet access as a necessity is majorly for remote workers, online education, bill payment and other e-commerce activities. This means that internet access is a necessity based on life-style choices.
Python and using function
Takes two integer parameters. Returns the integer that is closest to 10
Answer:
def closest_to_10(num1, num2):
if num1-10 < num2-10:
return num2
else:
return num1
Explanation:
how does software-defined networking reduce both the risk of human error and overall network support and operations costs?A. It ensures network resources such as printers are used correctlyB. It allows individualized configuration through manual inputC. It increases physical access to all network devicesD. It automates configuration, policy management and other tasks
Software-defined networking (SDN) reduces both the risk of human error and overall network support and operations costs by automating many of the manual configuration and policy management tasks that are traditionally completed by humans.
What is Networking ?Networking is the process of connecting computer systems and other electronic devices together to allow the transfer of data between them. It is the basis for digital communication, allowing devices to communicate with each other over a physical or wireless network. This type of communication is useful for sharing information between users, allowing for more efficient collaboration and the sharing of resources.
This automation ensures that network resources such as printers are used correctly and that individualized configurations can be applied with minimal manual input. Additionally, SDN increases physical access to all network devices, allowing for more efficient and cost-effective management of the network.
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Many companies ban or restrict the use of flash drives
Motivate why they sometimes do this by referring to a practical reason they
might have, besides the risk of spreading malware such as viruses
Answer:
Companies do not allow flash drives because of any sort of virus, corrupted file, or anything that could hack into the companies' data base, which can ruin they're entire company!
Explanation:
explain the importance of the educational apps.give an example to support your answer
Answer: Students can access high quality educational resources from anywhere in the world.
Explanation:
How does properly documenting procedures using BPMN and system requirements using UML help Sunset Graphics
Proper documentation of procedures using BPMN (Business Process Model and Notation) and system requirements using UML (Unified Modeling Language) can be very helpful to Sunset Graphics.
The following are the ways in which it can help Sunset Graphics:
1. Consistency: Documentation provides a consistent and standard approach to business processes and systems that can be easily followed by new and existing employees. With documentation in place, there are no inconsistencies in procedures.2. Efficiency: BPMN helps in the visual representation of business processes and helps in identifying areas where improvements can be made. The diagrams created using BPMN can be used to optimize and streamline business processes leading to increased efficiency and cost savings. UML helps in creating system requirement documents which help in developing software that meets the client's needs and requirements.3. Communication: Documentation helps in communicating with clients, suppliers, and other stakeholders, thus creating a common language and understanding. UML helps in communicating system requirements with developers, testers, and other stakeholders.4. Risk Management: Proper documentation helps in identifying potential risks and issues in the system or business processes. By documenting potential risks and mitigations, Sunset Graphics can be better prepared to address issues as they arise.5. Documentation can help in tracking changes to procedures and requirements, making it easy to identify and address issues. This can also help in ensuring that the system is always up-to-date and meets the changing needs of the business.Documentation is essential for the efficient functioning of a business. Proper documentation using BPMN and UML can help Sunset Graphics to optimize and streamline their business processes, enhance communication and collaboration among stakeholders, and reduce risks and errors.
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the iatf defined 4 steps for access control: - identification and authentication (i&a); authorization; decision; enforcement. what is meant by each of these?
The access control steps include identification and authentication (I&A) to verify user identity, authorization to determine allowed actions and enforcement to ensure compliance with access control decisions. These steps help protect systems and resources by ensuring authorized access and preventing unauthorized usage or breaches.
An explanation of the commonly recognized access control steps: identification and authentication (I&A), authorization, decision, and enforcement are as follows:
1. Identification and Authentication (I&A): This step involves identifying individuals or entities seeking access to a system or resource and verifying their claimed identity. Identification establishes a unique identity for each user or entity, usually through the use of usernames, email addresses, or other identifiers.
Authentication verifies the claimed identity by requiring the user to provide credentials, such as passwords, biometric data, or security tokens. The goal is to ensure that only authorized users gain access to the system.
2. Authorization: Once a user's identity is verified, authorization determines what actions or resources the user is permitted to access. It involves granting or denying permissions based on predefined rules and policies. Authorization can be based on various factors such as user roles, group membership, or specific attributes associated with the user.
3. Decision: The decision step evaluates the authorization request against the established access control policies and rules. It determines whether the requested access should be allowed or denied based on factors such as the user's identity, the requested resource, time of access, and other contextual information.
The decision-making process considers the user's authorization level and the security policies in place.
4. Enforcement: After the decision is made, the access control enforcement step ensures that authorized actions are carried out and that any unauthorized actions are prevented. This involves implementing mechanisms and safeguards to enforce the access control decisions, such as applying encryption, firewall rules, or physical barriers.
Enforcement mechanisms can be implemented at various levels, including the application level, operating system level, or network infrastructure level.
These access control steps collectively help organizations protect their systems, data, and resources by ensuring that only authorized individuals or entities gain access while preventing unauthorized access or misuse of resources.
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Liz's meeting is scheduled to end at 9:30. It is 9:20 and team
members are still discussing the last point on the agenda.
What should Liz do? (Select all that apply.)
Dismiss participants.
Help the team members wrap up their conversation
Start a debate over the one item no one agreed on
Discuss action items and next steps.
Highlight the good that came from the meeting
Tell the team to be quiet so she can end the meeting.
Answer: help the team members wrap up their conversations, dismiss participants, tell the team to be quiet so she can end the meeting
Explanation: starting a debate nobody agrees on could last hours, highlighting the good would start up a new conversation,discussing action items and next steps is starting a new conversation
Harriet needs to move an 85-pound laser printer off of a table to get to a UPS. She should:
A. Use a hand truck.
B. Lift with her knees.
C. Get help to move it.
D. Call her supervisor.
Harriet should get help to move the 85-pound laser printer off of the table . Therefore, option (C) is correct.
If the lifting of big objects is not done correctly, it might result in serious injuries. It's possible that using a hand truck or lifting on her knees won't be enough to keep her from getting hurt.
In order to avoid harm during lifting, it is essential to employ safe lifting techniques and to ask for assistance when necessary. Therefore, Harriet should get help to move the 85-pound laser printer off of the table .
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someone please tell me if you watch drag race (rupauls drag race) I need someone to talk to about it
What is a good general rule to follow when deciding whether to repair or replace a computer
Answer:
witch is most cheap and would benifit you use pros and cons
Explanation:
Replace the nulls values of the column salary with the mean salary.
When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.
What is Column salary?
One tactic is to impute the missing data. A wide range of algorithms, including simple interpolation (mean, median, mode), matrix factorization techniques like SVD, statistical models like Kalman filters, and deep learning techniques.
Machine learning models can learn from partial data with the aid of approaches like replacement or imputation for missing values. Mean, median, and mode are the three basic missing value imputation strategies.
The median is the middle number in a set of numbers sorted by size, the mode is the most prevalent numerical value for, and the mean is the average of all the values in a set.
Thus, When data is combined across lengthy time periods from various sources to address real-world issues, missing values are frequently present, and accurate machine learning modeling necessitates careful treatment of missing data.
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When is a for loop used in a Java Program?
A. When you already know how many times to perform an action.
B. When you want to test how many times to perform an action.
C. When you don't know how many times to perform an action.
D. When you want to define the name of an action.
Answer:
A
Explanation
Use "for loop" when size/length is pre-defined/know, such as
int[] numbers = new int[]{ 1,2,3,4,5,6,7,8,9,10 };
length : 10
snippet:
numbers.forEach(int num in numbers){
}
// or
for(int i=0; i < numbers.length ; i++){
}
The owner creator of a folder/file object has complete access to the object even when no user or group is assigned any access to the object.
a. True
b. False
Answer:
True
Explanation:
The owner creator of a folder/file object has complete access to the object even when no user or group is assigned any access to the object. True.
Question 10 of 10
What may occur if it is impossible for the condition in a while loop to be
false?
A. The program will find a way to meet the condition.
B. The loop will iterate forever.
C. The game's performance will speed up.
D. The amount of code will not be manageable.
SUBMIT
The loop will iterate forever.
In a mobile app for computer technicians in a large college, an initial trigger event could be ____.
A) Acquiring a new toner cartridge
B) Recording the printer's inventory number
C) A service request about a printer out of toner
D) A record in a database
Answer:
In a mobile app for computer technicians in a large in a large college, an initial trigger event could be
C) A service request about a printer out of toner
Explanation:
Computer technicians maintain and repair servers and computers, the tasks of the computer technicians can include maintaining computer computer networks. Computer technicians also work on output devices such as monitors and printers
A mobile app that provides an interface between the university community and the computer technicians in the university can be used to provide feedback about the current state of the IT services experience within the university
Items such as printer out of toner or lack of internet within a particular area within the university or lack of email service are trigger events that will require the intervention of the computer technicians within the university