Answer:
a = [[34,38,50,44,39],
[42,36,40,43,44],
[24,31,46,40,45],
[43,47,35,31,26],
[37,28,20,36,50]]
sum=0
for r in range(len(a)):
for c in range(len(a[r])):
sum = sum + a[r][c]
print("Sum of all values: " + str(sum) + "\n\n")
print("Average of all values: " + str(sum / (len(a) * len(a))))
Explanation:
I got 100%.
Answer:
a = [[34,38,50,44,39],
[42,36,40,43,44],
[24,31,46,40,45],
[43,47,35,31,26],
[37,28,20,36,50]]
sum=0
for r in range(len(a)):
for c in range(len(a[r])):
sum = sum + a[r][c]
print("Sum of all values: " + str(sum) + "\n\n")
print("Average of all values: " + str(sum / (len(a) * len(a))))
Explanation:
Sum of all values: 949
Average of all values: 37.96
3. Maria is in charge of consolidating the names of the participants of the two-day virtual
seminar. She wants to arrange the names alphabetically using MS Excel. Which of the following is
the correct sequence of steps in sorting text?
1. Click the Sort & Filter command. A drop down menu appears.
11. Choose Sort A to Z.
III. Select the cell range needed to be sorted.
IV. Go to the Editing Styles group of Home Tab.
A. I, II, III and IV
C. III, IV, I and I
B. II, II, IV and I
D. IV, l, ll and I
Answer:
The correct sequence of steps in sorting text is;
III, IV, I and II
Which is option 'C' where the last item is II
C. III, IV, I and II
Explanation:
Sorting is the orderly arrangement of items (data) according to a specified criteria such as arranging a list of items alphabetically or a numerical arrangement of a data collection
Filtering is the selection for display, data that meets a specific condition
To arrange the names of the participants of the two-day virtual seminar alphabetically using MS Excel the sequence of steps are;
1. Select the rows or columns the are to be sorted by using steps for selecting rows and/or columns
2. Go to the Editing group of the Home Tab ribbon
3. Click on (the down arrow besides) the Sort & Filter command icon to display a drop down menu with options for type of sorting and filtering
4. Choose Sort A to Z to sort the contents of the cell range in increasing alphabetical order
Therefore, the correct sequence of steps are;
III. Select the cell range needed to be sorted
IV. Go to the Editing Styles group of the Home Tab
I. Click the Sort & Filter command. A drop down menu appears
II. Choose Sort A to Z.
The correct sequence is III, IV, I and II.
Consider the following code segment.
int[][] multi = new int[4][4];
for (int rows = 0; rows < 4; rows++)
{
for (int cols = 0; cols < 4; cols++)
{
if (cols == 0)
{
multi[rows][cols] = 0;
}
else if (cols == 1)
{
multi[rows][cols] = 1;
}
else if (cols == 2)
{
multi[rows][cols] = 2;
}
if ((rows % 2 == 0) && (cols % 2 == 0))
{
if ((rows >= 2) && (cols <= 2))
{
multi[rows][cols] = 9;
}
}
}
}
As a result of executing the code segment, how many elements in the two-dimensional (2D) array multi will store the value 9 ?
A) 0
B)1
C)2
D)4
E)6
Answer:
C
Explanation:
C.10 15 20 35
30 35 40 45
50 55 60 65
As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
How the elements in the array can be calculated?Given the array
arr = {1,2,3,4,5}
To set the first two elements of array arr to 10.
Kindly note that ; index numbering if array elements starts from 0
First element of the array has an index of 0
2nd element of the array has an index of 1 and so on.
Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.
arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1
arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2
Therefore, As a result of executing the code segment, 2 elements in the two-dimensional (2D) array multi will store the value 9. Thus, option C is correct.
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PLEASE HELP !!!!!!!!!!!!!
What is revising?
Answer:
Revision literally means to “see again,” to look at something from a fresh, critical perspective. It is an ongoing process of rethinking the paper: reconsidering your arguments, reviewing your evidence, refining your purpose, reorganizing your presentation, reviving stale prose.
What is the dark, sticky substance that forms when tobacco is burned?
Answer: Tar.
Explanation:
A chemical substance made when tobacco is burned. Tar contains most of the cancer-causing and other harmful chemicals found in tobacco smoke. When tobacco smoke is inhaled, the tar can form a sticky layer on the inside of the lungs.
which of the following combinations of keys is used as a short for saving a document on a computer
ctrl+s
is used to save
Hope this helped
-scav
100 points!! What should you click on to relocate broken link files?
A. search
B. Locate
C. Find
D. Browse
It’s not C
Answer:
im pretty sure its browse
Explanation:
Write a pseudocode algorithm that ask a user to enter three numbers. The program should calculate and print their average
Answer:
BEGIN
INPUT first_number, second_number, third_number
average = (first_number + second_number + third number)/ 3
PRINT average
END
Explanation:
That is the simplest answer one can create
What are the pros and cons of using ICT
Answer:
Communication - Speed / time – money can be saved because it's much quicker to move information around. ...
Globalization - Video conferencing saves money on flights and accommodation. ...
Cost effectiveness - It feels free to send an email (although it isn't); it's without doubt cheaper than phone calls.
Explanation:
What is one similarity between low-and high-level programming languages? (5 points)
оа
Both are able to run programs quickly.
Ob
Both are human-friendly and easy for humans to read.
ос
Both are limited to certain types of hardware.
Od
Both are used to communicate commands to a computer.
Answer:
Both high and low level computer languages are used to communicate directly with a computer, so the answer is D.
Explanation:
Can you use 2 wireless keyboards and 2 wireless mouse on a dual monitor desktop without interfering with the other monitor ?
Answer:
I'm pretty sure this is not possible on Windows OS.
Explanation:
Two different monitors can work, as you probably know, but I don't think you can use separate keyboards and mice on the same machine.
You are a security consultant and have been hired to evaluate an organization's physical security practices. All employees must pass through a locked door to enter the main work area. Access is restricted using a biometric fingerprint lock. A receptionist is located next to the locked door in the reception area. She uses an iPad application to log any security events that may occur. She also uses her iPad to complete work tasks as assigned by the organization's CEO. What could you do to add an additional layer of security to this organization
Train the receptionist to keep her ipod in a locked drawer when not in use.
What is ipod?Apple Inc. created and marketed the iPod line of portable media players and multifunctional mobile gadgets, which has since been discontinued. On October 23, 2001, the initial version of iTunes was made available, almost 8 and a half months after the Macintosh version.
As of 2022, Apple is anticipated to have sold 450 million iPod products. On May 10, 2022, Apple stopped producing the iPod range of products. The iPod brand was abandoned by Apple the longest, after more than 20 years.
Some versions of the iPod can act as external data storage devices, just like other digital music players. Before macOS 10.15, users could transfer contacts, e-mail settings, calendars, music, photographs, movies, games, and other content to devices that supported the iTunes program from Apple.
Therefore, Train the receptionist to keep her ipod in a locked drawer when not in use.
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Write a recursive method named editDistance that accepts string parameters s1 and s2 and returns the "edit distance" between the two strings as an integer. Edit distance (also called Levenshtein distance) is defined as the minimum number of "changes" required to get from s1 to s2 or vice versa. A "change" can be defined as a) inserting a character, b) deleting a character, or c) changing a character to a different character. Call Value Returned editDistance("driving", "diving") 1 editDistance("debate", "irate") 3 editDistance("football", "cookies") 6
Answer:
Explanation:
The following code takes in the two parameters s1 and s2 and returns the Levenshtein distance of the two strings passed.
def editDistance(s1, s2):
m = len(s1) + 1
n = len(s2) + 1
arr = {}
for x in range(m):
arr[x, 0] = x
for y in range(n):
arr[0, y] = y
for x in range(1, m):
for y in range(1, n):
proc = 0 if s1[x - 1] == s2[y - 1] else 1
arr[x, y] = min(arr[x, y - 1] + 1, arr[x - 1, y] + 1, arr[x - 1, y - 1] + proc)
return arr[x, y]
can someone help me in my IT (information technology) homework
I am in 9th class and i will send the questions
Answer is. Communication peed / time – money can be saved because it’s much quicker to move information around. With the help of ICT it has become quicker and more efficient. As Advantage And Disavantages is Privacy - Though information technology may have made communication quicker, easier, and more convenient, it has also brought along privacy issues. From cell phone signal interceptions to e-mail hacking, people are now worried about their once private information becoming public knowledge.
Posts that you delete _____.
cannot ever be shared
will be released in five years
are still visible to others
may already have been shared
Answer: Below
Explanation:
Which of these devices features D-pads and analog sticks? ASAP PLEASE
A. smartphones
B. portable consoles
c. PDAS
D. feature phones
E. tablets
Answer:
b. portable consoles
Explanation:
hope that helps :)
Answer:
b - portable consoles
Explanation:
PLATO
what is the expression for the resultant value of three capacitance where C1 connected in parallel
Explanation:
Consider three capacitors of capacitance C1, C2, and C3 connected in series with a battery of voltage V as shown in figure (a). As soon as the battery is connected to the capacitors in series, the electrons of charge -Q are transferred from the negative terminal to the right plate of C3 which pushes the electrons of the same amount -Q from a left plate of C3 to the right plate of C2 due to electrostatic induction. Similarly, the left plate of C2 pushes the charges of Q to the right plate of which induces the positive charge +Q on the left plate of C1 At the same time, electrons of charge -Q are transferred from the left plate of C1 to the positive terminal of the battery.
the main work area of the computer is the
Answer:
Desktop
Explanation:
The desktop is the main work area of your computer, and will likely be the most visited area of your computer. Your desktop appears every time you log into your account, and contains icons and shortcuts to your most used programs and files.
When you save a page as a template, Dreamweaver stores the new template in a folder named ______________________. *
when you store a template in Dreamweaver it is stored in the template folders it also puts a copy in the root folder.
-scav
A student is writing a research paper about the poetry of the Harlem Renaissance. Which style guidelines will the
student most likely follow when writing about this topic?
-American Chemical Society (ACS)
-Modern Language Association (MLA)
-Council of Science Editors (CSE)
-American Psychological Association (APA)
Answer:
b
Explanation:
lesssss gooo CLOUWT
The style guidelines that the student is most likely to follow when writing about the poetry of the Harlem Renaissance is Modern Language Association (MLA). The MLA style is commonly used for writing in the humanities, including literature, language, and cultural studies.
What is Modern Language Association (MLA)?The Modern Language Association (MLA) is a professional organization for scholars of language and literature. It is mainly focused on the study and teaching of languages and literature, particularly in the United States.
The MLA publishes several academic journals, including the flagship journal PMLA (Publications of the Modern Language Association of America), and produces a well-known academic writing style guide called the MLA Handbook for Writers of Research Papers.
This handbook provides guidelines for how to format academic papers and how to properly cite sources in research writing.
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Write down a scratch program which:
performs the following tasks 5 times:
1. asks the user to input numbers
2. add the numbers in total variable
3. outputs the result
1. Atestharnessprogramfortestingsortingmethodsisprovidedwiththeprogram iles.ItisintheileSorts.javainthech11.sortspackage.Theprogramincludes aswapmethodthatisusedbyallofthesortingmethodstoswaparrayelements. a. Describeanapproachtomodifyingtheprogramsothataftercallingasorting methodtheprogramprintsoutthenumberofswapsneededbythesorting method. b. Implementyourapproach. c. TestyournewprogrambyrunningtheselectionSortmethod.Yourprogram shouldreport49swaps.
Answer:
Following are the code to this question:
//import package
import java.util.*;
import java.text.*;
public class Main//defining a class
{
static final int t = 50;//defining an integer constant variable
static int[] ele = new int[t];//defining an array
static int tS = 0;//defining integer variable
static void initelements()//defining a static method
{
Random r= new Random();//creating Random class Object
for (int i = 0; i < t; i++)//use loop to add value in array
ele[i] = Math.abs(r.nextInt()) % 100;//add value in array
}
static public boolean isSorted()//defining a method isSorted
{
boolean x = true;//defining boolean variable
for (int i = 0; i < (t - 1); i++)//use for loop to count array values
if (ele[i] > ele[i + 1])//use if to compare array values
x = false;//use boolean variable to hold false value
return x;//return boolean value
}
static public void swap(int x1, int x2)//defining swap method
{
tS++;//increment variable value by 1
//performing swapping
int te = ele[x1];//defining te variable that holds array values
ele[x1] = ele[x2];//exchanging array values
ele[x2] = te;//holding te values
}
static public void disp()//defining a method disp
{
int v1;
DecimalFormat f = new DecimalFormat("00");//creating DecimalFormat class Object
System.out.println("The elements array is:");//print message
for (int i = 0; i <t; i++)//defining for loop
{
v1 = ele[i];//holding array value in v1 variable
if (((i + 1) % 10) == 0)//use if to check i value
System.out.println(f.format(v1));//print value
else//else block
System.out.print(f.format(v1) + " ");//print value
}
System.out.println();//print space
}
static int getMinimum(int st, int en)//defining a method getMinimum
{
int iMi = st;//defining variable that holds parameter value
for (int i = st + 1; i <= en; i++)//use for loop compare array value
if (ele[i] < ele[iMi])//compare array value
iMi = i;//use iMi to hold loop value
return iMi;//return iMi value
}
static void selectionSort()//defining a selectionSort method
{
int e = t - 1;//defining e variable that holds total array count value
for (int i = 0; i < e; i++)//use for loop to call swap method
swap(i, getMinimum(i, e));//calling the swap method
}
public static void main(String[] args)//defining main method
{
initelements();//calling initelements method
disp();//calling disp method
System.out.println("elements is sorted: " + isSorted());//calling is isSorted method with the message
System.out.println();//for space
selectionSort();//calling selectionSort method
System.out.println("No of swaps :" + tS);//print totalswap value with the message
disp();//calling disp method
System.out.println("elements is sorted: " + isSorted());//calling is isSorted method with the message
System.out.println();//for space
}
}
Output:
Please find the attached file.
Explanation:
In this code inside the Main class, 5 static methods "initelements, isSorted, swap, disp, getMinimum and selectionSort" is declared, in which the first method holds random values in arrays, in second array it sorts its values, in the third method it swap the array, in the disp method it shows array values.
In the "getMinimum and selectionSort" it sorts array values and inside the main method, it calls all methods and prints their values.
in ICT what is the difference between Save and Save As
Answer:
Save updates the files that are already created.
Save as creates a new file or store the existing file in a new location.
When do you need to apply for a federal student loan?
Answer:
Explanation:
In order to apply for federal student loans, you must fill out your FAFSA during a specific time. The federal deadline for completing your FAFSA is generally very forgiving — meaning that it comes very late in the school year.
QUESTION 9 / 10
What is the problem with paying only your minimum credit card balance each month?
A. It lowers your credit score
B. You have to pay interest
C. The bank will cancel your credit card
D. All of the above
Answer:
The answer is C. the bank will cancel your credit card.
Explanation:
 Someone plzzz help !
Can you use 2 wireless keyboards and 2 wireless mouse on a dual monitor desktop without interfering with the other monitor ?
Answer:
Good luck
Explanation:
You might find a software but normally you'd need two different OS's but it might be possible if you go under mouse and keyboard settings but it's highly unlikely you'll find what you're looking for there
Sasha has just gotten a new job in a nearby city. After
comparison shopping, she found that renting a nice two-
bedroom apartment would cost around $800 per month.
Her utilities would cost about $150 per month.
Sasha has enough money saved for a down payment, and
she found that she can buy a three-bedroom house or
condo with a mortgage payment of $1,000 per month,
including taxes and homeowner's insurance. Her utilities
would cost about $200 per month.
Sasha's new.company has told her that she will be
required to move at her own expense in two years.
What should she consider before making her decision?
The monthly costs of renting and buying
The extra expenses needed for maintenance while
she lives in the house.
The amount of the down payment she will need to
make
The expense of selling the home when she leaves
the city
where is the question??
Explanation:
How is a high-level programming language compiled? (5 points)
O a
A binary interpreter is used to translate each line of code.
Oь
All lines of code are translated together and then executed at once.
ос
One line of code is translated and then executed before moving to the next line.
d
Six lines of code are translated and then executed before moving to the next set of six.
Answer:
A high-level language is a programming language that uses English and mathematical symbols in its instructions. To execute a program in a high-level language, it can be compiled or interpreted. A compiler translates the entire program written in a high-level language to machine language prior to execution. After the compiler translates the code into machine language, it is typically executed line-by-line.
Explanation:
Answer:
One line of code is translated and then executed before moving to the next line.
PLZZZ HELP
Escaping Literal Quotes in Strings (JavaScript)
first pic is instructions
second pic is the code I have
Also, please provide feedback on the code I have.
WILL GIVE BRAINLIEST'
WILL REPORT ALL SCAMS
Answer:
If you just want to escape string literals, here are the ways to do it. There are at least three ways to create a string literal in Javascript - using single quotes, double quotes, or the backtick (). So, if you enclose your string in single quotes, no need to escape double quotes and vis versa.
Explanation:
Match the characteristics to the mobile operating system that it describes.
1. simple, user-friendly design Apple iOS
2. preferences personalized Microsoft
3. limited number of available apps Android
Answer:
1. is Apple's iOS
2. is Android
3. is Microsoft
A laptop has an Nvme drive (C:) and a mechanical hard drive (D:), when the user notice that the D: drive is not there.
what should the technician do to see if the drive is recognized by the OS?
Answer:
Explanation:
The user should type in the search bar at the bottom right of the taskbar the following keywords, Create and format hard disk partitions and click on the option that appears with the same name. This will open Disk Management which will give information on all of the different storage options that the computer has installed. If the OS is detecting and recognizing the drive it will appear here. Many times the drive does not appear because it does not have a drive letter assigned to it. This can be assigned to the drive from the Disk Management.