Open excel program then use the (IF) function to fill the column of (Expensive/Cheap) then save your

I need help in this computer homework send me it as excel

Answer:

Using word to Write the instructions of tools fo things. Using powerpoint to show how do prepare the surgery and excel to write the time and appointments of things

Explanation:

Answer:

Business information systems provide information that organizations use to manage themselves efficiently and effectively, typically using computer systems and technology. Primary components of business information systems include hardware, software, data, procedures (design, development, and documentation) and people.

Explanation:

Hope It Help you

Answer:

Strategy

Explanation:

The strategic design pattern is defined as the behavioral design pattern that enables the selecting of a algorithm for the runtime. Here the code receives a run-time instructions regarding the family of the algorithms to be used.

In the context, the strategic pattern is used for the application for implementing OverdraftCheckingAccount class. And the main aspect of this strategic pattern  is the reusability of the code. It is behavioral pattern.

Answer:

Explanation:

The following is written in Python, no loop was needed and using native python code the function is simpler and more readable.

import math

def coffee():

   dollar_amount = int(input("How much money will you be using for your purchase?: "))

   free_coffees = math.floor(dollar_amount / 7)

   remaining_stars = dollar_amount % 7

   print("Dollar Amount: " + str(dollar_amount))

   print("Number of Coffees: " + str(dollar_amount + free_coffees))

   print("Remaining Stars: " + str(remaining_stars))

Answer:

its c

Explanation:

Answer:

RAM provides much faster accessing speed to data than secondary memory. By loading software programs and required files into primary memory(RAM), computer can process data much more quickly. Secondary Memory is slower in data accessing. Typically primary memory is six times faster than the secondary memory.

Answer:

They are set up manually

Explanation:

BGP neighbor relationships formed "They are set up manually."

This is explained between when the BGP developed a close to a neighbor with other BGP routers, the BGP neighbor is then fully made manually with the help of TCP port 179 to connect and form the relationship between the BGP neighbor, this is then followed up through the interaction of any routing data between them.

For BGP neighbors relationship to become established it succeeds through various phases, which are:

1. Idle

2. Connect

3. Active

4. OpenSent

5. OpenConfirm

6. Established

Answer:

a. 100.

b. 31500.

Explanation:

So, we are given the following data which is going to help in solving this particular question.

The time required to execute (on the average) = 1/2 microsecond , a page fault takes of processor time to handle = 250 microseconds and the disk time to read in the page = 10 milliseconds.

Thus, the time taken by the processor to handle the page fault = 250 microseconds / 1000 = 0.25 milliseconds.

The execution time = [ 1/2 microseconds ]/ 1000 = 0.0005 milliseconds.

The number of Pages sent in a second by the disc = 1000/10 milliseconds = 100.

Assuming U = 1.

Hence, the disc transfer time = [2/3 × 1 } + [ 1/3 × 0.25 milliseconds + 15 ] × 2.

=0.667 + 15.083.

= 15.75 millisecond.

Average number of instruction = 15.75/0.0005 = 31500.

It should be noted that the number of pages in a second will be 100 pages.

From the information given, it was stated that the instruction takes 1/2 microsecond to execute and a page fault takes 250 microseconds of processor time to handle plus 10 milliseconds of disk time to read the page.

Therefore, the execution time will be:

= 0.5/1000

= 0.0005

Therefore, the number of pages will be:

= 1000/10

= 100

Also, the disc transfer time will be;

= (2/3 × 1) + (1/3 × 0.25 + 15) × 2

= 0.667 + 15.083

= 15.75

Therefore, the average number of instructions will be:

= 15.75/0.0005

= 31500

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yeah its totally rghe 5fith ob dExplanation:

Answer:

A. the account will not be activated

Answer:

SELECT

CardNumber,

len(CardNumber) as CardNumberLength,

right(CardNumber, 4) as LastFourDigits,

'XXXX-XXXX-XXXX-' + right(CardNumber, 4) as FormattedNumber

from Orders

Explanation:

The question you posted contains the answer (See answer section). So, I will only help in providing an explanation

Given

Table name: Orders

Records to select: CardNumber, length of CardNumber, last 4 digits of CardNumber

From the question, we understand that the last four digits should display the first 12 digits as X while the last 4 digits are displayed.

So, the solution is as follows:

SELECT ----> This implies that the query is to perform a select operation

CardNumber, ---> This represents a column to read

len(CardNumber) as CardNumberLength, -----> len(CardNumber) means that the length of card number is to be calculated.

as CardNumberLength implies that an CardNumberLength is used as an alias to represent the calculated length

right(CardNumber, 4) as LastFourDigits, --> This reads the 4 rightmost digit of column CardNumber

'XXXX-XXXX-XXXX-' + right(CardNumber, 4) as FormattedNumber --> This concatenates the prefix XXXX-XXXX-XXXX to the 4 rightmost digit of column CardNumber

as FormattedNumber implies that an FormattedNumber is used as an alias to represent record

from Orders --> This represents the table where the record is being read.

Answer:

Selective Repeat protocols

Explanation:

It is better to make use of the selective repeat protocol here. From what we have here, there is a high error rate on this channel.

If we had implemented Go back N protocol, the whole N packets would be retransmitted. Much bandwidth would be needed here.

But we are told that bandwidth is limited. So if packet get lost when we implement selective protocol, we would only need less bandwidth since we would retransmit only this packet.

Answer:

The cloud provides a viable backup option. ...

Anti-malware protection is a must. ...

Make your old computers' hard drives unreadable. ...

Install operating system updates. ...

Answer: Including performance tests, polls, or awards.

Listing names of satisfied users

Explanation:

For every business, it is important to build ones credibility as this is vital on keeping ones customers and clients. A credible organization is trusted and respected.

The techniques that can be used to overcome resistance and improve the credibility of a product include having performance tests, polls, or awards and also listing the names of satisfied users.

Sending unwanted merchandise and also using a celebrity name without authorization is bad for one's business as it will have a negative effect on the business credibility.

Answer:

Explanation:

The following code is written in Java and creates the classes, variables, and methods as requested. The String objects created are not being passed a family string argument in this question, therefore I created two constructors for the String class where the second constructor has a default value of String for family.

package sample;

class InstrumentTester {

   public static void main(String[] args) {

       /*** Don't Change This Tester Class!** When you are finished, this should run without error.*/

       Wind tuba = new Wind("Tuba", "Brass", false);

       Wind clarinet = new Wind("Clarinet", "Woodwind", true);

       Strings violin = new Strings("Violin", true);

       Strings harp = new Strings("Harp", false);

       System.out.println(tuba);

       System.out.println(clarinet);

       System.out.println(violin);

       System.out.println(harp);

   }

}

class Wind extends Instrument {

   boolean usesReef;

   public Wind(String name, String family, boolean usesReef) {

       this.setName(name);

       this.setFamily(family);

       this.usesReef = usesReef;

   }

   public boolean isUsesReef() {

       return usesReef;

   }

   public void setUsesReef(boolean usesReef) {

       this.usesReef = usesReef;

   }

}

class Strings extends Instrument{

   boolean usesBow;

   public Strings (String name, String family, boolean usesBow) {

       this.setName(name);

       this.setFamily(family);

       this.usesBow = usesBow;

   }

   public Strings (String name, boolean usesBow) {

       this.setName(name);

       this.setFamily("String");

       this.usesBow = usesBow;

   }

   public boolean isUsesBow() {

       return usesBow;

   }

   public void setUsesBow(boolean usesBow) {

       this.usesBow = usesBow;

   }

}

class Instrument{

   private String family;

   private String name;

   public String getName() {

       return name;

   }

   public void setName(String name) {

       this.name = name;

   }

   public String getFamily() {

       return family;

   }

   public void setFamily(String family) {

       this.family = family;

   }

   public String toString () {

       System.out.println(this.getName() + " is a member of the " + this.getFamily() + " family.");

       return null;

   }

}

Answer:

1.  the set of real numbers between 0.1 and 0.2

2. the set of all negative integers greater than negative 1 trillion

3.  the set of all java and C programs

Explanation:

A set is countable if it is either finite or has the same cardinality as the set of positive integers. The inverse of this set type is uncountable.

The set of real numbers between 0.1 and 0.2, all negative integers greater than negative 1 billion, and a set of java and C programs are all countable sets, so are considered countably infinite.

The sets that should be considered as the countably infinite.

1.  the set of real numbers between 0.1 and 0.2

2. the set of all negative integers greater than negative 1 trillion

3.  the set of all java and C programs

The set should be considered as the countable in the case when it could be either finite or contain a similar kind of cardinality just like the positive integers set. The inverse of this type of set should be considered as the non-countable. The set of the real numbers should be lies between the 0.1 and 0.2, all negative integers should be more than negative 1 billion, the st of java and c program should be considered as the countable sets

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Answer:

Following are the code to the given question:

#include<iostream>// header file

using namespace std;

int main()//main function

{

   int squirrels, walnuts;//defining integer variable

   bool result = false;  //defining a bool variable that holds a false value

   cout<<"Enter the number of squirrels"<<endl;//print message

   cin>>squirrels;   // input integer value

   cout<<"Enter the number of walnuts"<<endl;//print message

   cin>>walnuts;  // input integer value

   if(squirrels < 1)//use if variable that checks squirrels value less than 1

   {    

       result = false;//use result variable that holds false value

   }

   else//defining else block

   {

       if(squirrels <= 10)//use if variable that checks squirrels value less than equal to 10

       {

           if(walnuts < 15) //use if variable that checks walnuts value less than 15

               result = false;//use result variable that holds false value

           else if(walnuts <= 30)//use elseif block that checks walnuts less than equal to 30

               result = true; //use result variable that holds true value

           else //defining else block

           result = false;//use result variable that holds false value

       }

       else if(squirrels <= 30)//use elseif that checks squirrels value less than equal to 30

       {

           if(walnuts >= 2*squirrels) //use if block to check walnuts value greater than equal to 2 times of squirrels

               result = true; //use result variable that holds true value

           else//defining else block

               result = false;//use result variable that holds false value

       }

       else if(walnuts == 60 + squirrels - 30)//using elseif that checks walnuts value equal to squirrels

           result = true;//use result variable that holds true value

       else //defining else block

           result = false;//use result variable that holds false value

       }

       if(result)//use if to check result  

           cout<<"True";//print True as a message

       else  //defining else block

           cout<<"False";//print False as a message

       return 0;

}

Output:

Enter the number of squirrels

10

Enter the number of walnuts

30

True

Explanation:

In this code, two integer variable "squirrels and walnuts" and one bool variable "result" is declared, in which the integer variable use that input the value from the user-end, and inside this the multiple conditional statements is used that checks integer variable value and use the bool variable to assign value as per given condition and at the last, it uses if block to check the bool variable value and print its value.

Answer:

B

Explanation:

its b

Answer:

A C E

Explanation:

I got the question right.

Answer:

Explanation:

The following Python code creates all of the necessary functions in order to request and validate all of the inputs from the user. Once everything is entered and validated it calculates the total fee and outputs it to the user. Also calls the entire class at the end using a test variable...

class Customer:

   library_card = 0

   patrons_name = ""

   patrons_address = ""

   type_of_book = ""

   book_title = ""

   days_overdue = 0

   fee = 0.0

   book_list = ['paperback regular', 'paperback best seller', 'magazine', 'hardcover']

   def __init__(self):

       self.library_card = self.get_library_card()

       self.patrons_address = input("Patron's Address: ")

       self.book_title = input("Book Title: ")

       self.type_of_book = self.get_type_of_book()

       self.days_overdue = float(self.get_days_overdue())

       self.calculate_total()

       print("Your total Fee is: " + str(self.fee))

   def get_library_card(self):

       library_card = int(input("Enter 4-digit library card number: "))

       if (type(library_card) == type(0)) and (len(str(library_card)) == 4):

           return library_card

       else:

           print("Invalid Card number:")

           self.get_library_card()

   def get_type_of_book(self):

       type_of_book = input("Type of Book 1-4: ")

       if (int(type_of_book) > 0) and (int(type_of_book) <= 4):

           return int(type_of_book)

       else:

           print("Invalid Type")

           self.get_type_of_book()

   def get_days_overdue(self):

       days_overdue = input("Number of Days Overdue: ")

       if int(days_overdue) >= 0:

           return days_overdue

       else:

           print("Invalid number of days")

           self.get_days_overdue()

   def calculate_total(self):

       if self.type_of_book == 1:

           self.fee = 0.20 * self.days_overdue

           if self.fee > 8:

               self.fee = 8

       elif self.type_of_book == 2:

           self.fee = 0.50 * self.days_overdue

           if self.fee > 15:

               self.fee = 15

       elif self.type_of_book == 3:

           self.fee = 0.25 * self.days_overdue

           if self.fee > 5:

               self.fee = 5

       else:

           self.fee = 0.30 * self.days_overdue

           if self.fee > 23:

               self.fee = 23

test = Customer()

Answer:

A case in programming is some type of selection, that control mechanics used to execute programs :3

Explanation:

:3

Answer:

1.) True

2.) True

3.) False

4.) True

5.) 50

Explanation:

A.) Two dimensional list reperesents arrays arranges in rows and column pattern ; forming a Table design. 1 dimension represents rows whe the other stands for the column.

B.) When a 1-dimensional list is embedded in another 1 - dimensional list, we have a 2 - D list.

C.) The smallest index of any dimension of a 2-D list is 0

.D.) Given a 2-D list with 6 rows and 10 columns

Maximum dimension:

(6 - 1) = 5 and (10 - 1) = 9

Dimension = (5, 9)

E.) maximum number of elements :

5 rows by 10 columns

5 * 10 = 50 elements.

Answer:

A signal has a wavelength of 1 μm in air

Explanation:

looked it up

Answer:

3

Explanation:

Answer:

The answer is

Explanation:

Plato 5/5

Answer:

Read-only memory

Explanation:

Read-only memory is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device.

Answer:

Optical storage devices.

Explanation:

Optical storage device are those devices that read and store data using laser. To store data in optical storage devices low-power laser beams are used. It is a type of storage that stores data in an optical readability medium.

Examples of the optical storage device includes Compact disc (CD) and DVD.

The optical storage device is popular in storing data of music, videos, and computer program. Therefore, the optical storage device is the correct  answer.

Answer:

css file extension

Explanation:

The question is straightforward and requires a direct answer.

In web design and development, style sheets are written in css.

This implies that they are saved in .css file extension.

Hence, fill in the gap with css

Answer:

FALSE. Netscape navigator web browser was developed by Netscape Communications Corporation, a former subsidiary of AOL.