Answer:
Basically
(a+b)^2 = a^2 + b^2 + 2ab
Explanation:
steps
1: start
2: read a value
3: read b value
4: c=(a+b)*(a+b);
5: print c value
6:end
what is an operating system
An operating system (OS) is a system software program that operates, manages, and controls the computer's hardware and software resources. The OS establishes a connection between the computer hardware, application programs, and the user.
Its primary function is to provide a user interface and an environment in which users can interact with their machines. The OS also manages the storage, memory, and processing power of the computer, and provides services like security and network connectivity.
Examples of popular operating systems are Windows, macOS, Linux, iOS, and Android. These OSs have different user interfaces and feature sets, but they all perform the same essential functions. The OS is a fundamental component of a computer system and is responsible for ensuring the computer hardware operates efficiently and correctly.
The OS performs several key tasks, including:
1. Memory management: Allocating memory to applications as they run, and releasing it when the application closes.
2. Processor management: Allocating processor time to different applications and processes.
3. Device management: Controlling input/output devices such as printers, scanners, and other peripherals.
4. Security: Protecting the computer from malware, viruses, and other threats.
5. User interface: Providing a graphical user interface that enables users to interact with their machine.
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A _____ address directs the frame to the next device along the network.
Answer:
When sending a frame to another device on a remote network, the device sending the frame will use the MAC address of the local router interface, which is the default gateway.
An unicast address directs the frame to the next device along the network.
What is network?
A computer network is a group of computers that share resources on or provided by network nodes. To communicate with one another, the computers use standard communication protocols across digital linkages. These linkages are made up of telecommunication network technologies that are based on physically wired, optical, and wireless radio-frequency means and can be configured in a number of network topologies.
The term "unicast" refers to communication in which a piece of information is transferred from one point to another. In this situation, there is only one sender and one receiver.
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Match the technology with the appropriate task.
Answer:
the number order is
1
5
2
4
3
Explanation:
I am sure it is correct. Thanks :)
2. Which is not part of the Sans Institutes Audit process?
Help to translate the business needs into technical or operational needs.
O Deler a report.
O Define the audit scope and limitations.
O Feedback based on the
Answer:
Help to translate the business needs into technical or operational needs. This is not a part.
Explanation:
Capital budgeting simply refers to the process that is used by a business in order to determine the fixed asset purchases that is proposed which it should accept, or not. It's typically done in order to select the investment that's most profitable for a company.
Some of the capital budgeting processes include:
Identification and analysis of potential capital investments.
Application of capital rationing
Performing post-audits
It should be noted that developing short-term operating strategies is not part of the capital budgeting process.
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Dev10 is an Active Directory Domain Services (AD DS) domain member that runs Windows 10 Enterprise.
Dev10 is used by the development department for version alpha testing of applications under development.
A specific domain user account named DevTester is used exclusively for alpha testing.
The company has an Office 365 E3 subscription. DevTester is not configured as a subscriber.
You prepare to install a new application version for testing.
You need to be able to revert to the software, settings, and original data files from before testing as quickly
as possible.
Solution: You create a system restore point before installing the application.
Create a games that simulates rolling of two dice by generating two random numbers between 1 and 6 inclusive. The chooses a number between 2 and 12 (the lowest and the highest total possible for two dice). The player than roll two dice up three times. If the number choose by user comes up, the user wins and games end. If the number does not come up within three rolls, the computer wins.
Here's a Python implementation of the game:
The Programdef roll_dice():
return random.randint(1, 6), random.randint(1, 6)
def play_game():
number_to_guess = random.randint(2, 12)
print(f"Number to guess is {number_to_guess}")
for i in range(3):
dice1, dice2 = roll_dice()
print(f"Roll {i+1}: {dice1}, {dice2}")
if dice1 + dice2 == number_to_guess:
print("You win!")
return
print("Computer wins.")
play_game()
The roll_dice function utilizes two random numbers which lie between a range of 1 to 6, and the play_game method engages in a round of the game by picking an arbitrary number on the 2 to 12 spectrum followed by rolling two dice up to three times so that the randomly chosen number might be revealed.
Should the aforementioned number become realized, the player shall emerge victorious; otherwise, it is the computer's turn to bask in glory. Finally, the result of the game is discussed through production to the console.
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Write a python code that prompts the user for the value of n and prints the sum of the series 1+ 1/2+ 1/3 +…..+ 1/n
The Python code snippet that brings the user for the value of n and calculates the sum of the series 1 + 1/2 + 1/3 + ... + 1/n is given below
What is the python code?Python is a programming language that is versatile and has a high level of abstraction suitable for a variety of purposes. The emphasis of the design philosophy is on enhancing code readability through the utilization of significant indentation, which is implemented via the off-side rule.
One can use a for loop in this code to traverse from 1 up to n. In each round, the sum_series variable is incremented by the inverse of the present value of 'i'. the output of the value of sum_series, denoting the summation of the sequence comprising 1 + 1/2 + 1/3 + ... This could be expressed as the reciprocal of n, or one divided by n.
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1 switch will turn on/off all the lights and a second switch will change the lights from all being the same to different
One can make a circuit by Listing all the Component Used For The Design Of The Electric Circuit
What is the circuit about?When three bulbs are said to be be connected in series to a givem battery called B1, and if a person switch SW1 ON especially for all three bulb, they will have the same brightness.
The Component Used For The Design Of The Electric Circuit are:
18Volt Battery ( two 9 Volts batteries connected in series).Three Filament lamps LMP1=LMP2=LMP3= 6V 6W. Three resistors of R1=100Ω, R2=12Ω and R3=3Ω.SPST Switch =SW1. TPST Switch = SW2.
See full question below
How do you make a circuit so 1 switch will turn on/off all the lights(3 lights) and a second switch will change the lights from all being the same brightness to all being different brightness?
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explain computer coding in an understandable manner
Answer:
Coding is simply how we communicate with computers. Code tells a computer what actions to take, and writing code is like creating a set of instructions
Explanation:
Computer coding empowers kids to not only consume digital media and technology, but to create it. Instead of simply playing videogame or envision what their own website, or app might look like and they'll have the outlet for the expression
3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
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What will be the value of x after the following loop terminates?
int x = 10;
for (int i = 0; i < 3; i++)
x*= 1;
Answer:
10
Explanation:
This for-loop is simply iterating three times in which the value of x is being set to the value of x * 1. So let's perform these iterations:
x = 10
When i = 0
x = x * 1 ==> 10
When i = 1
x = x * 1 ==> 10
When i = 2
x = x * 1 ==> 10
And then the for-loop terminates, leaving the value of x as 10.
Hence, the value of x is equal to 10.
Cheers.
in a group ofpeople,20 like milk,30 like tea,22 like coffee,12 Like coffee only,2 like tea and coffee only and 8 lije milk and tea only
how many like at least one drink?
In the given group of people, a total of 58 individuals like at least one drink.
To determine the number of people who like at least one drink, we need to consider the different combinations mentioned in the given information.
First, we add the number of people who like each drink separately: 20 people like milk, 30 people like tea, and 22 people like coffee. Adding these values together, we get 20 + 30 + 22 = 72.
Next, we need to subtract the overlapping groups. It is mentioned that 12 people like coffee only, 2 people like tea and coffee only, and 8 people like milk and tea only. To find the overlap, we add these three values: 12 + 2 + 8 = 22.
To calculate the number of people who like at least one drink, we subtract the overlap from the total: 72 - 22 = 50.
Therefore, in the given group, 58 individuals like at least one drink. These individuals may like milk, tea, coffee, or any combination of these drinks.
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Choose the correct term to complete the sentence.
The media is usually repressed in
governments.
A dictator government has all power in the hands of one individual/group, suppressing opposition. The media is usually repressed in dictatorial government
What is the government?Dictatorships have limited to no respect for civil liberties, including press freedom. Media is tightly controlled and censored by the ruling authority. Governments may censor or control the media to maintain power and promote propaganda.
This includes restricting freedom of speech and mistreating journalists. Dictators control information flow to maintain power and prevent challenges, limiting transparency and public awareness.
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What feature allows a person to key on the new lines without tapping the return or enter key
The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap
How to determine the featureWhen the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.
In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.
This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.
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What is the usual price of smartphone apps?
0-20 dollars
that's the usual cost for apps
and for phone it's cost
RS 32,000 Nepali rupes
you can convert it by dividing it by 110
and you will get price in dollars
hope it helps you ❣❣
Mark me as brainliestThe work associated with software engineering can be categorized into three generic phases, regardless of application area, project size, or complexity namely the phase which phase which focuses on how and the phase which focuses on what the focuses on change. i support ii. development 2
Answer:
The work associated with software engineering can be categorized into three generic phases,regardless of application area, project size, or complexity namely the_____________ phase which focuses on what, the______________ phase which focuses on how and the_____________ phase which focuses on change ? i. support ii. development iii. definition
[A]. 1, 2, 3
[B]. 2, 1, 3
[C]. 3, 2, 1. ✅✅
[D]. 3, 1, 2
1. Is the replication of machine‘s intellect and a human intelligence..
2. One of the AI category that is capable of reacting upon human cognitive abilities and it is strong enough to discover a solution without the intervention of humans.
3. Its system is intended and qualified when it comes to an actual task.
4. A free subscription application that gives the background listening, no ads and downloads with a premium option on subscription that allows to listen to more than 200,000
5. A traditional way of knowing the information through newspaper, magazines, posters, banners and any form of printed materials. 1 point Your answer
Answer:
when a burst tire while driving is advised
A collection of code makes up which of the following?
O input
O output
O a program
O a device
Answer:
C. a program
Explanation:
in computers a code is 101101 aka a chain of codes
Hope that helps :) dez-tiny
give one major environmental and
one energy problem kenya faces as far as computer installations are concerned?
One considerable predicament that Kenya encounters pertaining to the utilization of computers is managing electronic waste (e-waste).
Why is this a problem?The mounting number of electronic devices and machines emphasizes upon responsibly discarding outdated or defective hardware in order to avoid environmental degradation.
E-waste harbors hazardous materials such as lead, mercury, and cadmium which can pollute soil and water resources, thereby risking human health and ecosystem sustainability.
Consequently, a significant energy drawback with computer use within Kenya pertains to the insufficiency or instability of electrical power supply.
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Display “Welcome to (your name)’s fuel cost calculator.”
Ask the user to enter name of a trip destination.
Ask the user to enter the distance to that trip destination (in miles) and the fuel efficiency of their car (in mpg or miles per gallon).
Calculate the fuel required to get to destination and display it.
Use the formula: Fuel amount = Distance / Fuel efficiency, where Fuel is in gallons, Distance is in miles and Fuel efficiency is in miles per gallon.
Your program should follow Java convention for variable names (camelCase).
Ask the user to enter fuel price (in dollars per gallon) in their area.
Compute trip cost to get to destination and display it.
Use the formula: Trip fuel cost = Fuel amount x Fuel price, where trip fuel cost is in dollar amount, fuel is in gallons, and fuel price is in dollars per gallon.
You need to convert this mathematical formula to a Java statement. Be sure to use the right operator symbols! And, as before, follow Java convention for variables names (camelCase).
Compute and display total fuel cost for round trip, to reach and return from destination, using the formula: Round Trip Fuel Cost = 2 x Trip fuel cost
You need to convert this mathematical formula to a Java statement!
Compute and display number of round trips possible to Nashville, 50 miles away, with $40 worth of fuel. Use the fuel efficiency and fuel price entered by user earlier. Perform the computation in parts:
One can compute how much fuel can be bought with $40 from:
Fuel bought = Money available / Fuel cost = 40 / Fuel price, where fuel bought is in gallons and fuel price is in dollars per gallon.
One can compute fuel required for one round trip:
Fuel round trip = 2 * distance / fuel efficiency = 2 * 50 / fuel efficiency, where fuel round trip is in gallons and fuel efficiency is in miles per gallon
Compute number of round trips possible by dividing the amount of fuel that can be bought by the amount of fuel required for each round trip (Formula: round trips = fuel bought / fuel round trip).
Note that this value should be a whole number, and not a fraction.
Use integer division! Type cast the division quotient into int by writing (int) in front of the parenthesized division.
Display “Thank you for using (your name)’s fuel cost calculator.”
The code required is given as follows:
public class FuelCostCalculator {
public static void main(String[] args) {
System.out.println("Welcome to ChatGPT's fuel cost calculator.");
// Get user input
Scanner scanner = new Scanner(System.in);
System.out.print("Enter the name of the trip destination: ");
String destination = scanner.nextLine();
System.out.print("Enter the distance to " + destination + " (in miles): ");
double distance = scanner.nextDouble();
System.out.print("Enter your car's fuel efficiency (in miles per gallon): ");
double fuelEfficiency = scanner.nextDouble();
System.out.print("Enter the fuel price in your area (in dollars per gallon): ");
double fuelPrice = scanner.nextDouble();
// Calculate fuel required and trip cost
double fuelAmount = distance / fuelEfficiency;
double tripFuelCost = fuelAmount * fuelPrice;
double roundTripFuelCost = 2 * tripFuelCost;
// Calculate number of round trips possible to Nashville
double fuelBought = 40 / fuelPrice;
double fuelRoundTrip = 2 * 50 / fuelEfficiency;
int roundTrips = (int) (fuelBought / fuelRoundTrip);
// Display results
System.out.println("Fuel required to get to " + destination + ": " + fuelAmount + " gallons");
System.out.println("Trip fuel cost to " + destination + ": $" + tripFuelCost);
System.out.println("Round trip fuel cost to " + destination + ": $" + roundTripFuelCost);
System.out.println("Number of round trips possible to Nashville: " + roundTrips);
System.out.println("Thank you for using ChatGPT's fuel cost calculator.");
}
}
What is the rationale for the above response?The above Java code is a simple console application that calculates fuel costs for a trip based on user input. It takes in user inputs such as the destination name, distance, fuel efficiency, and fuel price.
The program then uses these inputs to calculate the fuel required to reach the destination, the trip fuel cost, round trip fuel cost, and the number of round trips possible to a nearby location. Finally, it outputs the results to the console. The code uses basic arithmetic operations and variable assignments to perform the calculations.
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In the five C's, how is cost different from price?
A. It includes the company's operating costs.
B. It makes it easier to promote the product.
C. It reduces the company's operating expenses.
D. It includes all of the costs related to the product.
Please select the best answer from the choices provided
А
B
Ο Ο Ο Ο
С
OD
Answer:
D
Explanation:
Well you cost is the opposite meaning of price
Option D It includes all of the costs related to the product is cost different from price.
What are five C's while the product is priced?1. Cost - While pricing the product, the product price should contain all the costs interconnected to the product exists marketing, selling and distribution, and another cost.
2. Customers - Whether the customer will be capable to pay the price and exists the best judge.
3. Channels of distribution - Through which method it will reach its customers
4. Competition - which exists the competitors in the market and at what price the product stands sold by them.
5. Compatibility - Pricing stands to be done based on how much the product exists compatible with its supplement products.
Hence, Option D It includes all of the costs related to the product is cost different from price.
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What is the output of this program? age=4 if age >5: print (“more”) else: print (“less”)
Answer:
less
Explanation:
The input is 4, a number that is not greater than 5. So as a result, it will print "less".
The computer boots normal but soon turns off. When rebooted, it dies again. It works for a few minutes in the morning, but throughout the day, it only boots after it has been turned off for over an hour, then turns off again as soon as the windows desktop appears. What are your troubleshooting steps and repairs that you, the on-call technician, will use to resolve this malfunction? What went wrong? How did you fix it? How much must you charge the customer?
Answer:
If I would have been there firstly I will not any for it second it has been happend to my PC 1 or 2 week ago if you are using Windows 7 cuz I have 7 . So two black screen appear press the reboot key and wait for 2nd screen, and if it would not come again reboot till it appear then press [Del]
key and some adjustments and press enter and it would ask for saving so press Y and enter you are all done
in the situation above, what ict trend andy used to connect with his friends and relatives
The ICT trend that Andy can use to connect with his friends and relatives such that they can maintain face-to-face communication is video Conferencing.
What are ICT trends?ICT trends refer to those innovations that allow us to communicate and interact with people on a wide scale. There are different situations that would require a person to use ICT trends for interactions.
If Andy has family and friends abroad and wants to keep in touch with them, video conferencing would give him the desired effect.
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A 6MW cloud server is connected across a 2.4kV source. Calculate; a)The current drawn from the source b)The resistance of the server
The resistance of the server is: (R) = 0.16 Ω
How to solve for the Resistance?Given the information, we can use Ohm's law to calculate the current and resistance.
Ohm's law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R) of the conductor, i.e., V = IR.
So, the current drawn from the source can be calculated as follows:
a) Current (I) = Voltage (V) / Resistance (R)
Given, Voltage (V) = 2.4 kV = 2400 V
Since power (P) = Voltage (V) * Current (I), and the power of the cloud server is 6 MW, then
Power (P) = 6 MW = 6,000,000 W
We can calculate the resistance as follows:
b) Resistance (R) = Voltage (V)^2 / Power (P) = 2400^2 / 6,000,000 = 0.16 Ω
Therefore, the current drawn from the source is:
Current (I) = Voltage (V) / Resistance (R) = 2400 / 0.16 = 15000 A
And the resistance of the server is:
Resistance (R) = 0.16 Ω
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Which describes a market research report? Select all that apply.
A record of customer names
A summary of consumer buying behaviors
A projection of future consumer buying behaviors
An analysis of consumer interests
Answer:
A projection of consumer buying behaviors prediction comes in various ways. It can be through collecting information through primary or secondary research such as analyzing online actions, feedback analysis, focus groups, conversational marketing, and more.
Do you think renewable energy can power the world? If so, why?
Answer:
yes
Explanation:
Because it is a new safer and more energy efficient way of producing energy
What is output if the user types in 7? Click all that apply.
Based on the code that is given below, the output if the user types in 8 is option C: C.
What is the line of code about?The code above is an if statement: A will not be printed since the user had specified x = 8, which does not satisfy the criterion x!= 8 (!= stands for not equal).
Since x must be greater than or equal to 10 in order to satisfy the criterion for "B" to be printed, "B" will not be printed because x does not meet the condition.
Also x is less than 10, the requirement of x10 is satisfied, and "C" will be printed as a result.
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See correct question below
x = int (input ("Enter a number: "))
if (x != 8):
print ("A")
if (x >= 10):
print ("B")
if (x < 10):
print ("C")
if (x % 2 == 1):
print ("D")
What is output if the user types in 8? Click all that apply.
A
B
C
D
Draw a state process model with two (2) suspend states and fully discuss the
transition of processes from one state to the next by OS
Answer:
asan yong pic
Explanation:
pic po asan
You are a systems analyst. Many a time have you heard friends and colleagues complaining that their jobs and businesses are being negatively impacted by e-commerce. As a systems analyst, you decide to research whether this is true or not. Examine the impact of e-commerce on trade and employment/unemployment, and present your findings as a research essay.
E-commerce, the online buying and selling of goods and services, has significantly impacted trade, employment, and unemployment. This research essay provides a comprehensive analysis of its effects.
What happens with e-commerceContrary to popular belief, e-commerce has led to the growth and expansion of trade by breaking down geographical barriers and providing access to global markets for businesses, particularly SMEs. It has also created job opportunities in areas such as operations, logistics, customer service, web development, and digital marketing.
While certain sectors have experienced disruption, traditional businesses can adapt and benefit from e-commerce by adopting omni-channel strategies. The retail industry, in particular, has undergone significant transformation. E-commerce has empowered small businesses, allowing them to compete with larger enterprises and fostered entrepreneurial growth and innovation. However, there have been job displacements in some areas, necessitating individuals to transition and acquire new skills.
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