Plz answer me will mark as brainliest ​

Answer:

program/software program

Explanation:

main types are application software and system software

Answer:

See explaination

Explanation:

{1, 2}

Runs only once for 1 < 2

{10, 20, 30}

Runs 1 for 10 < 20

Runs 1 for 10 < 30

Runs 1 for 20 < 30

Total 3 times

{30, 20, 10}

Runs 1 for 30 < 20

Runs 1 for 30 < 10

Runs 1 for 20 < 10

Total 3 times

{-4, 7, 1}

Runs 1 for -4 < 7

Runs 1 for -4 < 1

Runs 1 for -7 < 1

​​​​​​​Total 3 times

Generalizing it will run for n*(n-1)/2 so for 2 element it will run for 2*1/2 = 1

For 3 element it will run for 3*2/2 = 3 times

(ii) (3 points) For an array of size , what is the big-oh runtime of this code in the worst case?

Time complexity in Worst case is O(n^2). Reason being it uses two for loop where first loop runs for n time and the second loop runs for n*n time in worst case hence its O(n^2)

Answer:

Following are the query and its explanation:

Explanation:

SELECT invoice_number , invoice_total , FORMAT ((payment_total +credit_total),2) AS Credit FROM invoices;

In the above given select command it selects two columns that are "invoice_number , invoice_total" in which it uses the format method that adds "payment_total  and credit_total" parameter value and divides the value, and holds its decimal point value use by the invoices table.

Businesses that embrace social responsibility initiatives can increase consumer retention and loyalty. Social responsibility programmes can improve employee morale at work and result in increased productivity.

The practise of people and organisations acting morally and conducting business while being aware of social, cultural, economic, and environmental concerns is known as corporate social responsibility (CSR), also known as social responsibility in business.

Our world cannot be used and abused indefinitely without any thought for its future. Every sort of business must urgently take environmental responsibility extremely seriously in order to preserve our environment for future generations.

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I've included my code in the picture below.

Answer:

I cannot answer this question as "audienc" isn't a valid word. Please re-write the question (show below):

Demonstrate competence in a range of skills in Excel including charting and use of functions Select appropriate techniques to explore and summarise a given dataset Highlight and communicate results to the relevant audienc

OK OK OK IM KIDDING HERE'S YOUR SOLUTION

Real Answer:

To demonstrate competence in a range of skills in Excel, one should have a strong understanding of the basic and advanced features of Excel, including charting, use of functions, and data analysis tools. This can be achieved through taking online courses, attending workshops, or practicing on their own.

To select appropriate techniques to explore and summarise a given dataset, one should first understand the nature and characteristics of the data, such as its size, format, and complexity. From there, one can choose appropriate Excel functions and tools to organize and analyze the data, such as filtering, sorting, grouping, and pivot tables.

To highlight and communicate results to the relevant audience, one should use appropriate charts and graphs to visually represent the data, as well as create clear and concise summaries and explanations of the results. This requires a strong understanding of the data, as well as the ability to communicate complex information in a clear and understandable manner. Additionally, one should consider the intended audience and their level of expertise when presenting the results, and adjust the presentation accordingly.

Hope it helps!!

Answer:

Open MS-Office Excel (a.) Define name for rate, nper and pv cells as Rate, Term and Loan_Payment. Select the cell then Menu > Formulas

Answer:

Fonts

Explanation:

edge 2021

Answer:

A. Encode the (negative) decimal fraction -9/2 to binary using the 8-bit floating-point notation.

First, let's convert -9/2 to a decimal number: -9/2 = -4.5

Now, let's encode -4.5 using the 8-bit floating-point notation. We'll use the following format for 8-bit floating-point representation:

1 bit for the sign (S), 3 bits for the exponent (E), and 4 bits for the mantissa (M): SEEE MMMM

Sign bit: Since the number is negative, the sign bit is 1: 1

Mantissa and exponent: Convert -4.5 into binary and normalize it:

-4.5 in binary is -100.1. Normalize it to get the mantissa and exponent: -1.001 * 2^2

Mantissa (M): 001 (ignoring the leading 1 and taking the next 4 bits)

Exponent (E): To store the exponent (2) in 3 bits with a bias of 3, add the bias to the exponent: 2 + 3 = 5. Now, convert 5 to binary: 101

Now, put the sign, exponent, and mantissa together: 1101 0010

So, the 8-bit floating-point representation of -9/2 (-4.5) is 1101 0010.

B. Determine the smallest (lowest) negative value which can be incorporated/represented using the 8-bit floating-point notation.

To get the smallest negative value, we'll set the sign bit to 1 (negative), use the smallest possible exponent (excluding subnormal numbers), and the smallest mantissa:

Sign bit: 1

Exponent: Smallest exponent is 001 (biased by 3, so the actual exponent is -2)

Mantissa: Smallest mantissa is 0000

The 8-bit representation is 1001 0000. Converting this to decimal:

-1 * 2^{-2} * 1.0000 which is -0.25.

The smallest (lowest) negative value that can be represented using the 8-bit floating-point notation is -0.25.

C. Determine the largest (highest) positive value which can be incorporated/represented using the 8-bit floating-point notation.

To get the largest positive value, we'll set the sign bit to 0 (positive), use the largest possible exponent (excluding infinity), and the largest mantissa:

Sign bit: 0

Exponent: Largest exponent is 110 (biased by 3, so the actual exponent is 3)

Mantissa: Largest mantissa is 1111

The 8-bit representation is 0110 1111. Converting this to decimal:

1 * 2^3 * 1.1111 which is approximately 1 * 8 * 1.9375 = 15.5.

The largest (highest) positive value that can be represented using the 8-bit floating-point notation is 15.5.

Explanation:

Answer:

prioritization

Explanation:

this is the answer

In the context of software, a "bug" is a malfunction or weakness in a computer system that results in an undesirable or inaccurate result. Several things, including coding errors, poor design decisions.

An error, flaw, or weakness in any computer program or hardware system is what Techopedia refers to as a bug. A bug causes an unexpected system behavior or unexpected results.

A software system or component fails when it is unable to carry out its intended functions within the allotted time frame. A flaw is referred to be a when it reaches the final consumer.

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To design a DC power supply for a fan with a rating of 12V/1A, you would need to follow these steps:

1. Determine the power requirements: The fan has a rating of 12V/1A, which means it requires a voltage of 12V and a current of 1A to operate.

2. Choose a transformer: Start by selecting a transformer that can provide the desired output voltage of 12V. Look for a transformer with a suitable secondary voltage rating of 12V.

3. Select a rectifier: To convert the AC voltage from the transformer to DC voltage, you need a rectifier. A commonly used rectifier is a bridge rectifier, which converts AC to pulsating DC.

4. Add a smoothing capacitor: Connect a smoothing capacitor across the output of the rectifier to reduce the ripple voltage and obtain a more stable DC output.

5. Regulate the voltage: If necessary, add a voltage regulator to ensure a constant output voltage of 12V. A popular choice is a linear voltage regulator such as the LM7812, which regulates the voltage to a fixed 12V.

6. Include current limiting: To prevent excessive current draw and protect the fan, you can add a current-limiting circuit using a resistor or a current-limiting IC.

7. Assemble the circuit: Connect the transformer, rectifier, smoothing capacitor, voltage regulator, and current-limiting circuitry according to the chosen design.

8. Test and troubleshoot: Once the circuit is assembled, test it with appropriate load conditions to ensure it provides a stable 12V output at 1A. Troubleshoot any issues that may arise during testing.

Note: It is essential to consider safety precautions when designing and building a power supply. Ensure proper insulation, grounding, and protection against short circuits or overloads.

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The project manager can effectively manage the upset stakeholder's concerns and ensure that the project is able to move forward in a productive and collaborative manner.

In this scenario, the project manager should use the acronym NIECE to handle the upset stakeholder.

N - Nod: The project manager should acknowledge the stakeholder's concerns and show understanding of their frustration.

I - Identify: The project manager should identify the specific issues causing the delay and explain the steps being taken to address them.

E - Explore: The project manager should explore potential solutions with the stakeholder, including alternative options and potential trade-offs.

C - Confirm: The project manager should confirm the stakeholder's understanding of the situation and the proposed solutions, ensuring that they are satisfied with the plan moving forward.

E - Execute: Finally, the project manager should execute the plan and keep the stakeholder informed of progress along the way.

Overall, by following the NIECE approach, the project manager can effectively manage the upset stakeholder's concerns and ensure that the project is able to move forward in a productive and collaborative manner. It's important for the project manager to remain calm, communicate clearly, and work collaboratively with all stakeholders to ensure project success.

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The first step in troubleshooting is to identify and define the problem. This involves gathering information about the issue, understanding its symptoms, and determining its scope and impact.

By clearly defining the problem, you can focus your troubleshooting efforts and develop an effective plan to resolve it.

By accurately identifying and defining the problem, you lay a solid foundation for the troubleshooting process, enabling you to effectively address the root cause and find a resolution.

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Answer:

I THINK FALSE

Explanation:

Answer:

median

Explanation:

Answer:

C) Median

Explanation:

One way to project the 2D data points onto a 1D space while preserving linear separability is through the use of a linear discriminant analysis (LDA) technique. LDA finds the linear combination of the original features that maximizes the separation between the different classes.

The mathematics behind LDA involve finding the eigenvectors of the within-class scatter matrix and the between-class scatter matrix and selecting the eigenvector that corresponds to the largest eigenvalue. The full algorithm for LDA can be outlined as follows:

Compute the mean vectors for each class

Regarding the SVM algorithm, it can be applied directly to the original 2D data without the need for dimension reduction. The mathematics behind SVM involve finding the hyperplane that maximizes the margin, or the distance between the closest data points of each class, while also ensuring that the data points are correctly classified.

The full algorithm for SVM can be outlined as follows:

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Here's a Python program that calculates the cost of an auto insurance policy based on the age of the driver and the number of accidents they've been involved in.

# Program to calculate auto insurance policy cost

# Prompt user for driver's age and number of accidents

age = int(input("Enter driver's age: "))

accidents = int(input("Enter the number of accidents the driver has been involved in: "))

# Initialize base charge and insurable variable

base_charge = 500

insurable = True

# Check conditions for denying insurance

if accidents > 2 and age < 25:

   insurable = False

   print("Insurance Denied")

elif accidents > 3:

   insurable = False

   print("Insurance Denied")

# Calculate surcharge based on the number of accidents

if accidents == 3:

   surcharge = 600

elif accidents == 2:

   surcharge = 400

elif accidents == 1:

   surcharge = 200

else:

   surcharge = 0

# Calculate age fee if driver is less than 25 years old

if age < 25:

   age_fee = 100

else:

   age_fee = 0

# Calculate total policy amount

policy_amount = base_charge + surcharge + age_fee

# Display the policy amount in currency format

print("Policy Amount: ${:,.2f}".format(policy_amount))

This program prompts the user to enter the driver's age and the number of accidents they've been involved in. It then checks the conditions for denying insurance based on the number of accidents and the driver's age. If the driver is insurable, it calculates the surcharge and age fee based on the number of accidents and age.

The total policy amount is calculated by adding the base charge, surcharge, and age fee. Finally, the program displays the policy amount in currency format with dollar signs and commas for thousands. The program uses logical operators (such as and), if-elif blocks, and a boolean variable (insurable) to meet the requirements.

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Answer:

Explanation:

All options are correct.

Since Tatiana has a hearing impairment. To help understand what's said in the video, Tatiana can use the vibrations made by musical sounds.

Those who have hearing loss can still appreciate music in a similar way to before if they collaborate with their certified audiologist to choose the best course of action.

IDEA defines ring impairment as "a hearing impairment, whether permanent or variable, that adversely impacts a child's academic achievement."

Although they may not be able to hear, d/Deaf persons can use the vibrations created by musical sounds to help them "listen" to music. Musicians with hearing loss frequently use the vibration of their instrument, or the surface to which it is linked, to help them feel the sound that they create.

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Answer:

1. Put the database server on the private network.

2. Put the web server inside the DMZ.

kind regards

Answer:

The program in Java is as follows:

import java.util.*;

public class Main{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 char cont = 'Y';

 while(cont == 'Y'){

     System.out.print("Name: ");

     String name =input.nextLine();

     String names [] = name.split(" ");

     names[0] = names[0].replaceAll("\\s", "");

     names[1] = names[1].replaceAll("\\s", "");

     System.out.println("Hello their "+names[0]+", I have your first name as "+names[0]+", which has "+names[0].length()+" characters ");

     System.out.println("Hello again "+names[0]+", I have your last name as "+names[1]+", which has "+names[1].length()+" characters ");

     System.out.println("Did you know that your initials are "+names[0].charAt(0)+names[1].charAt(0));

     System.out.print("Continue (Y)Yes or (N)No: ");

     cont = Character.toUpperCase(input.next().charAt(0));

     input.nextLine();} }}

Explanation:

This initializes a character variable cont to Y

 char cont = 'Y';

This is repeated as long as cont is Y

 while(cont == 'Y'){

This prompts the user for name

     System.out.print("Name: ");

This gets the name from the user

     String name =input.nextLine();

This splits the name into the array of two elements (first name and last name)

     String names [] = name.split(" ");

This remove all whitespace from the first name

    names[0] = names[0].replaceAll("\\s", "");

This remove all whitespace from the last name

     names[1] = names[1].replaceAll("\\s", "");

This prints the details of the first name

     System.out.println("Hello their "+names[0]+", I have your first name as "+names[0]+", which has "+names[0].length()+" characters ");

This prints the details of the last name

     System.out.println("Hello again "+names[0]+", I have your last name as "+names[1]+", which has "+names[1].length()+" characters ");

This prints the initials

     System.out.println("Did you know that your initials are "+names[0].charAt(0)+names[1].charAt(0));

This prompts the user to continue or not

     System.out.print("Continue (Y)Yes or (N)No: ");

This gets the user response

     cont = Character.toUpperCase(input.next().charAt(0));

     input.nextLine();} }

1. Fujifilm X-T4

2. Blackmagic Pocket Cinema Camera 6K

3. Nikon Z6 II

4. Sony a7S III

5. Panasonic Lumix S1H

6. Canon EOS R5

7. Sony Alpha 1

8. Blackmagic URSA Mini Pro 12K

9. Canon C300 Mark III

10. ARRI ALEXA Mini LF

The output provided appears to be from the "ping" utility.

Ping is a network diagnostic   tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).

In this case, the output shows   the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.

Ping is commonly used to troubleshoot   network connectivity issues and measureround-trip times to a specific destination.

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Answer:

First Generation: Vacuum Tubes. Second Generation: Transistors. Third Generation: Integrated Circuits. Fourth Generation: Microprocessors. Fifth Generation: Artificial Intelligence

Answer:

True

Explanation:

Answer:

Bluetooth or a wifi router or a gateway

Explanation:

Answer:

Explanation:

them

Total expenses for the year: $12,280

Based on the information provided, here's a budget plan that divides the $15,000 across the categories mentioned:

Rent:

$500 x 8 months = $4,000

$525 x 4 months = $2,100

Total rent expenses = $6,100

Utilities:

$45 x 12 months = $540

Gas:

$120 x 12 months = $1,440

Food:

$350 x 12 months = $4,200

Total expenses for the year: $12,280

With $15,000 in savings, this leaves $2,720 for unexpected expenses, emergencies, or any other miscellaneous costs that may arise throughout the year.

It's always a good idea to have some extra funds available in case of unforeseen circumstances, so this budget plan provides a cushion for those situations.

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