A customer comes into a grocery store and buys 8 items. Write a PYTHON program that prompts the user for the name of the item AND the price of each item, and then simply displays whatever the user typed in on the screen nicely formatted. Some example input might be: Apples 2.10 Hamburger 3.25 Milk 3.49 Sugar 1.99 Bread 1.76 Deli Turkey 7.99 Pickles 3.42 Butter 2.79 Remember - you will be outputting to the screen - so do a screen capture to turn in your output. Also turn in your PYTHON program code.

Answer:

Answered below.

Explanation:

#program is written in Python programming language

#Get inputs

bill = float(input('Enter bill: "))

tip = float(input("Enter tip percentage: "))

people = float(input ("Enter number of people: ")

#calculations

amount_per_person = bill / people

tip_per_person = amount_per_person * tip

total_per_person = amount_per_person + tip_per_person

#output

print(tip_per_person)

print (total_per_person)

Answer:

Block Chain is a system of recording information that makes it difficult or impossible to change, hack, or cheat the system.

A blockchain is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems on the blockchain.

Hope this helps.

x

Answer:

d. 0x1a

Explanation:

Answer:

SaaS is the cloud service in which virtual machines are provisioned

Answer:

In Python:

year = int(input("Year: "))

if (year % 4) == 0:

  if (year % 100) == 0:

      if (year % 400) == 0:

          print("Leap year")

      else:

          print("Not a leap year")

  else:

      print("Leap year")

else:

  print("Not a leap year")

Explanation:

This line prompts user for year

year = int(input("Year: "))

This condition checks if input year is divisible by 4

if (year % 4) == 0:

If yes, this condition checks if input year is divisible by 100

  if (year % 100) == 0:

If yes, this condition checks if input year is divisible by 400

      if (year % 400) == 0:

If divisible by 4, 100 and 400, then it is a leap year

          print("Leap year")

      else:

If divisible by 4 and 100 but not 400, then it is not a leap year

          print("Not a leap year")

  else:

If divisible by 4 but not 100, then it is a leap year

      print("Leap year")

else:

If it is not divisible by, then it is not a leap year

  print("Not a leap year")

Answer:

def cal_time(distance, speed):

   time = distance / speed

   hour = str(time)[0]

   minutes = round(float(str(time)[1:]) * 60)

   print(f"The time taken to cover {distance}miles is {hour}hours, {minutes}minutes")

miles = [5, 10, 13.1, 26.2]

myspeed = int(input("Enter user speed: "))

for mile in miles:

   cal_time(mile, myspeed)

Explanation:

The python program prints out the time taken for a runner to cover the list of distances from 5 miles to a full marathon. The program prompts for the speed of the runner and calculates the time with the "cal_time" function.

Answer:

In Python:

#1

service = input("Enter desired auto service: ")

print("You entered: "+service)

#2

if service.lower() == "oil change":

   print("Cost of oil change: $35")

elif service.lower() == "car wash":

   print("Cost of car wash: $7")

elif service.lower() == "tire rotation":

   print("Cost of tire rotation: $19")

else:

   print("Invalid Service")

Explanation:

First, we prompt the user for the auto service

service = input("Enter desired auto service: ")

Next, we print the service entered

print("You entered: "+service)

Next, we check if the service entered is available (irrespective of the sentence case used for input). If yes, the cost of the service is printed.

This is achieved using the following if conditions

For Oil Change

if service.lower() == "oil change":

   print("Cost of oil change: $35")

For Car wash

elif service.lower() == "car wash":

   print("Cost of car wash: $7")

For Tire rotation

elif service.lower() == "tire rotation":

   print("Cost of tire rotation: $19")

Any service different from the above three, is invalid

else:

   print("Invalid Service")

Answer:

Answered below.

Explanation:

#Answer is written in Python programming language

#Get inputs

radius = float(input("Enter radius in inches: "))

height = float(input("Enter height in feet: "))

#Convert height in feet to height in inches

height_in_inches = height * 12

#calculate volume in cubic inches

volume = 3.14 * (radius**2) * height_to_inches

#convert volume in cubic inches to volume in gallons

volume_in_gallons = volume * 0.00433

#output result

print (volume_in_gallons)

Answer: text import wizard

Explanation:

Answer:

A. increase the pace of research in finding and producing vaccines.

Explanation:

These are the options for the question;

A. increase the pace of research in finding and producing vaccines.

B. analyze computer systems to gather potential legal evidence.

C. market new types of products to a wider audience.

D. create more intricate screenplays and movie scripts.

Modeling software can be regarded as computer program developed in order to build simulations as well as other models. modelling software is device by international researchers to make research about different vaccines and other drugs and stimulants to combat different diseases. It helps the researcher to devoid of details that are not necessary and to deal with any complexity so that solution can be developed. It should be noted that Sophisticated modeling software is helping international researchers to increase the pace of research in finding and producing vaccines.

Answer:

Answered below

Explanation:

Answer written in Python programming language

temp_list = []

count = 0

sum = 0

n = 0

is_good = True

def temperatures(temp1, temp2, temp3, temp4){

temp_list = [temp1, temp2, temp3, temp4]

for i in temp_list:

if i < 0:

is_good = False

break

return is_good

}

def average ( ){

if is_good:

for i in temp_list:

sum += i

count++

average = sum / count

return average

}

Answer:

Linux operating system is suitable for the operation of the automated system because it is more secure with a free open-source codebase to acquire and create new applications on the platform.

Explanation:

Linux operating system is open-source software for managing the applications and network functionalities of a computer system and its networks. It has a general public license and its code is available to users to upgrade and share with other users.

The OS allows user to configure their system however they chose to and provides a sense of security based on user privacy.

ok sorry i cant help u with this

Answer:

The answer is B hierchary protocal

Answer:

its network protocol

Explanation:

I got it right

Answer:

Some of the qualities of the installed memory which HWiNFO can reveal are:

Explanation:

HWiNFO is an open-source systems information app/tool which Windows users can utilize as they best wish. It helps to detect information about the make-up of computers especially hardware.

If you used HWiNFO to diagnose the memory, the following information will be called up:

Cheers

Answer:

I love Beat Saber and Beat Saber is the best!!!!

Explanation:

Answer:

I would have to agree with the other person I think Beat Saber is better than Vacation Simulator

Explanation:  

                               ~Notify me if you have questions~

                               have a nice day and hope it helps!

                                                         ^ω^

-- XxFTSxX

Answer:

Answered below

Explanation:

public ArrayList<Integer> removeRange(ArrayList<Integer> X, int min, int max){

int i; int j;

//Variable to hold new list without elements in //given range.

ArrayList<Integer> newList = new ArrayList<Integer>();

//Nested loops to compare list elements to //range elements.

if(max >= min){

for( i = 0; i < x.length; I++){

for(j = min; j <= max; j++){

if( x [i] != j){

newList.add( x[i] );

}

}

}

return newList;

}

}

Answer:

You can use number formats to change the appearance of numbers, including dates and times, without changing the actual number. The number format does not affect the cell value that Excel uses to perform calculations. The actual value is displayed in the formula bar. Excel provides several built-in number formats.

Explanation:

Answer:

a. Packets - Network layer

b. Segments - Transport layer

c. Bits - Physical layer

d. Frames - Data link layer

Explanation:

When TCP/IP protocols are used for communication between two network hosts, there is a process of coding and decoding also called encapsulation and decapsulation.

This ensures the information is not accessible by other parties except the two hosts involved.

Operating Systems Interconnected model (OSI) is used to standardise communication in a computing system.

There are 7 layers used in the OSI model:

1. Session Layer

2. Transport Layer

3. Network Layer

4. Data Link Layer

5. Physical Layer

6. Presentation layer

7. Application layer

The information formats given are matched as

a. Packets - Network layer

b. Segments - Transport layer

c. Bits - Physical layer

d. Frames - Data link layer

Answer:

The name server

Explanation:

The correct answer is name servers because on the internet, they usually help web browsers and other services to access the records of the domain name system(DNS) by direction of traffic through connection of the domain name with the IP address of the web server.

Answer:

isn't it already showing it if not put text box

Explanation:

Answer:

Answered below

Explanation:

//Print name and ID

Scanner x = new Scanner(System.in);

System.out.print("Enter name");

String name = x.nextline();

Scanner y = new Scanner(System.in);

System.out.print("Enter ID");

int id = y.nextline();

System.out.println(name, id);

Scanner w = new Scanner(System.in);

System.out.print("enter weight");

double weight = w.nextline();

Scanner h = new Scanner(System.in);

System.out.print("enter height: ");

double height = h.nextline();

int i = 0;

while( I < 2){

if ( !isDigit(weight) && !isDigit(height){

Scanner w = new Scanner(System.in);

System.out.print("enter weight:);

weight = w.nextline();

Scanner h = new Scanner(System.in);

System.out.print("enter height");

height = h.nextline();

}else{

break;

double BMI = weight / ( height **2)

System.out.print(BMI)}

I++

}

Answer:

D. Refrigerants

Explanation:

In the United States of America, the agency which was established by US Congress and saddled with the responsibility of overseeing all aspects of pollution, environmental clean up, pesticide use, contamination, and hazardous waste spills is the Environmental Protection Agency (EPA). Also, EPA research solutions, policy development, and enforcement of regulations through the resource Conservation and Recovery Act .

The Clean Air Act Amendments of 1990 prohibit service-related releases of all refrigerants such as R-12 and R-134a. This ban became effective on the 1st of January, 1993.

Refrigerants refers to any chemical substance that undergoes a phase change (liquid and gas) so as to enable the cooling and freezing of materials. They are typically used in air conditioners, refrigerators, water dispensers, etc.

Answer:

D

Explanation:

Answer:

mkdir homeworks    // make a new directory called homeworks.

touch homework_instructions.txt //create a file called homework_instruction

sudo -i    // login as root user with password.

chmod u+rwx homework_instructions.txt  // allow user access all permissions

chmod go-wx homework_instructions.txt // remove write and execute permissions for group and others if present

chmod go+r homework_instructions.txt  // adds read permission to group and others if absent.

grep POINTS homework_instructions.txt | ls -n

Explanation:

The Linux commands above first create a directory and create and save the homework_instructions.txt file in it. The sudo or su command is used to login as a root user to the system to access administrative privileges.

The user permission is configured to read, write and execute the text file while the group and others are only configured to read the file.

Answer:

The SANS Top 20 Critical Security Controls For Effective Cyber Defense

Explanation:

Password/PIN Policy

Developing a password and personal identification number policy helps ensure employees are creating their login or access credentials in a secure manner. Common guidance is to not use birthdays, names, or other information that is easily attainable.

Device Controls

Proper methods of access to computers, tablets, and smartphones should be established to control access to information. Methods can include access card readers, passwords, and PINs.

Devices should be locked when the user steps away. Access cards should be removed, and passwords and PINs should not be written down or stored where they might be accessed.

Assess whether employees should be allowed to bring and access their own devices in the workplace or during business hours. Personal devices have the potential to distract employees from their duties, as well as create accidental breaches of information security.

As you design policies for personal device use, take employee welfare into consideration. Families and loved ones need contact with employees if there is a situation at home that requires their attention. This may mean providing a way for families to get messages to their loved ones.

Procedures for reporting loss and damage of business-related devices should be developed. You may want to include investigation methods to determine fault and the extent of information loss.

Internet/Web Usage

Internet access in the workplace should be restricted to business needs only. Not only does personal web use tie up resources, but it also introduces the risks of viruses and can give hackers access to information.

Email should be conducted through business email servers and clients only unless your business is built around a model that doesn't allow for it.

Many scams and attempts to infiltrate businesses are initiated through email. Guidance for dealing with links, apparent phishing attempts, or emails from unknown sources is recommended.

Develop agreements with employees that will minimize the risk of workplace information exposure through social media or other personal networking sites, unless it is business-related.

Encryption and Physical Security

You may want to develop encryption procedures for your information. If your business has information such as client credit card numbers stored in a database, encrypting the files adds an extra measure of protection.

Key and key card control procedures such as key issue logs or separate keys for different areas can help control access to information storage areas.

If identification is needed, develop a method of issuing, logging, displaying, and periodically inspecting identification.

Establish a visitor procedure. Visitor check-in, access badges, and logs will keep unnecessary visitations in check.

Security Policy Reporting Requirements

Employees need to understand what they need to report, how they need to report it, and who to report it to. Clear instructions should be published. Training should be implemented into the policy and be conducted to ensure all employees understand reporting procedures.

Empower Your Team

One key to creating effective policies is to make sure that the policies are clear, easy to comply with, and realistic. Policies that are overly complicated or controlling will encourage people to bypass the system. If you communicate the need for information security and empower your employees to act if they discover a security issue, you will develop a secure environment where information is safe.

Answer:

anyone know if the other answer in right?

Explanation:

Answer:

Spreadsheets are an essential business and accounting tool. They can vary in complexity and can be used for various reasons, but their primary purpose is to organize and categorize data into a logical format. Once this data is entered into the spreadsheet, you can use it to help organize and grow your business.

Explanation:

Answer:

e. 4

Explanation:

The code segment will not work as intended if the value of the variable val is 4. This is because the while loop is comparing the value of the variable val to the value of each element within the numList. Since there is no element that is bigger than or equal to the number 4, this means that if the variable val is given the value of 4 it will become an infinite loop. This would cause the program to crash and not work as intended.

The program illustrates the use of while loops.

The code segment will not work as intended when the value of val is 4

Loops are used to perform repeated operations

From the program, the while loop is repeated under the following condition:

val > numList.get(index)

This means that:

The loop is repeated as long as val has a value greater than the index of numList (i.e. 3)

From the list of options, 4 is greater than 3.

Hence, the code segment will not work as intended when the value of val is 4

Read more about loops at:

https://brainly.com/question/19344465

Answer:

3 and 60!

Explanation:

Explanation:

A routine or subroutine, also referred to as a function procedure and sub program is code called and executed anywhere in a program. FOr example a routine may be used to save a file or display the time.