Answer:
Comparing the cost of replacing the modem with a router/modem and its need in day today changing life.
Explanation:
As you known modem devices develop at a very gradual pace, you can normally use a modem for months, until it breakdown, but you might need to substitute a router because you require a more reachable area. After all, you've joined more computers to your web and your old router isn't holding up, or because you need to take the support of the latest development.
A five-year prospective cohort study has just been completed. the study was designed to assess the association between supplemental vitamin a exposure and mortality and morbidity for measles. the rr for incidence of measles was 0.75 and the rr for measles mortality was 0.5. Assume these RR are significant. Regarding the RR reported above, which statement is correct?
a. Exposure to vitamin A appears to protect against morbidity and mortality for measles.
b. Exposure to vitamin A appears to be a risk factor for morbidity and mortality for measles.
c. Exposure to vitamin A is not associated with morbidity and mortality for measles.
d. Exposure to vitamin A is a risk factor for morbidity and a protective factor for mortality for measles.
Answer:
Exposure to vitamin A appears to be a risk factor for morbidity and mortality for measles.
Explanation:
Which code segment results in "true" being returned if a number is odd? Replace "MISSING CONDITION" with the correct code segment.
a) num % 2 == 0;
b) num % 2 ==1;
c) num % 1 == 0;
d) num % 0 == 2;
Answer:
Which code segment results in "true" being returned if a number is odd? Replace "MISSING CONDITION" with the correct code segment.
Explanation:
num % 2 ==1;
The________ partitioning scheme enables you to create more than four primary partitions without needing to use dynamic disks
Answer:
three primary partitions
Tech A states that modern vehicles use asbestos as the brake material. Tech B states that asbestos is no longer used in brakes. Who is correct?
Answer:
Tech A is correct.
Explanation:
The modern day vehicles have brakes system equipped with asbestos. It is a mineral which is a kind of fibrous crystal which enables the friction to stop the vehicle. The technician A specifies that the modern day automobiles use asbestos for their brake system.
Answer:
correct answer is Tech B.
Explanation:
just took the test
widow in respect to word processing
Answer:
To use the word widow.
Explanation:
She became a widow at the age of 95, due to the passing of her husband by natural causes.
does technology shape society or does society shape technology?
Answer:
Both. Society creates needs, these needs have to be met. Innovative people then meet the challenge because society says “we’ll compensate you if you can figure this out” and so the race begins. When that technology is developed, and the need is met, the technology inspires society to develop new wants and needs and so the cycle begins anew. Consider the biggest technologies in Human history: The wheel, created ancient civilization because it allowed for transport; The clock and calendar, allowing societies to develop schedules for all of their activities; Writing, allowing information to be passed down accurately from generation to generation; Farming, eliminating the need for civilization to be nomadic; Education systems, allowing for the standards of professionalism to be raised and specialized people to be created; fast-forward to the Industrial Age with the Steam Engine and Coal power plant; fast-forward again to the development of flight; fast-forward again to the atomic bomb and the first computer; etc.
Explanation:
What are some study habits that you practice? Check all that apply.
studying with friends
studying on a regular schedule
taking breaks while studying
getting good sleep
studying in a quiet area
Answer:
studying in quiet place
Taking breaks
Reading from notes
good sleep
eating healthy foods
group study
studying on regular schedule
revision
Some study habits that you should practice are studying with friends, studying on a regular schedule, taking breaks while studying, getting good sleep, and studying in a quiet area. All options are correct.
What are good studying habits?
Effective study techniques can be used by someone who wants to get good scores. Summarizing, limiting distractions, taking breaks, and memorization are some good study techniques.
Several good study practices include: When studying, summarize your notes, avoid studying when you're sleepy, memorize your notes, limit distractions, and take breaks.
Study habit is an action such as reading, taking notes, holding study groups which the students perform regularly and habitually in order to accomplish the task of learning.
Therefore, the correct options are a, b, c, d, and e.
To learn more about studying habits, refer to the link:
https://brainly.com/question/14735769
#SPJ5
What is the reddish-brown substance in the water?
Answer:
iron
Your water might be affected by iron, which is a commonly-occurring constituent of drinking water. Iron tends to add a rusty, reddish-brown (or sometimes yellow) color to water. If the color is more black than red, your water might contain a combination of iron and manganese.
an algorithm to calculate average of numbers
Answer:
Algorithm to calculate the average of numbers is
Start sum = 0, i = 1, average, count = 0 if i / 2 == 0 then go to step 4, else go to on step 5 sum = sum + i, count = count + 1 i = i + 1 if i <= 50 then go to on step 3, else go to on step 7 Display “sum” average = sum/count Display “average” StopExplanation:
Algorithm to calculate the average of numbers is
Start sum = 0, i = 1, average, count = 0 if i / 2 == 0 then go to step 4, else go to on step 5 sum = sum + i, count = count + 1 i = i + 1 if i <= 50 then go to on step 3, else go to on step 7 Display “sum” average = sum/count Display “average” StopWhen adjusting the bounding box around text, hold the key to scale proportionately or the key to skew the object
Answer: ?
Explanation:
A local company is expanding its range from one state to fifteen states. They will need an advanced method of online communication and someone to design an advanced and thorough database to store a lot of information. Who should they hire to assist with both these goals?
a Database Architect and a Computer System Analyst who focuses in interactive media
a Computer Hardware Engineer and a Software Developer who focuses in interactive media
a Software Developer and a Web Developer who focuses in programming and software development
a Web Administrator and a Computer System Analyst who focuses in information support and services
Answer:
the answer is C,a a Software Developer and a Web Developer who focuses in programming and software
Brainlist me if im right
Answer:
C is correct
Explanation:
Select the statements that explain marking and categorizing messages. Check all that apply.
The Read/Unread option is a toggle button that marks a message read or unread.
You can mark a message as unread when you want to come back to it later.
You can mark a message as read by turning off the Categories option.
Categories are color coded and can be renamed and sorted.
Grouping different types of messages together can be done using Read/Unread.
answer: A B D
Answer:
The Read/Unread option is a toggle button that marks a message read or unread.
You can mark a message as unread when you want to come back to it later.
Categories are color coded and can be renamed and sorted.
Explanation:
The Payroll Department keeps a list of employee information for each pay period in a text file. The format of each line of the file is the following: Write a program that inputs a filename from the user and prints to the terminal a report of the wages paid to the employees for the given period. The report should be in tabular format with the appropriate header.
Answer:
import pandas as pd
filename = input("Enter file name with the extension included: ")
data = {}
with open("filename", "r") as file:
content = file.readlines()
for line in content:
line_list = line.strip().split(" ")
data[line_list[0]] = line_list[1] * line_list[2]
del line_list
report = pd.DataFrame(list(data.items()), columns = ["lastname", "wages paid"])
print(report)
Explanation:
The python module prompts the user for the file name and opens the text file to extract the employee data with the python open function. It iterates over the file content and saves the last name and the wages paid to the employees ( the hours worked multiplied by the hourly rate) in the dictionary "data".
The dictionary is converted to a dataframe with the Pandas python package and displays the data in tabular format on the screen.
Following are the required code to make a report in tabular format by using the appropriate headers:
Python code:file_name = input('Enter input filename: ')#defining a variable file_name that inputs file value
try:#defining try block that uses thr open method to open file
file = open(file_name, 'r')#defining file variable that opens file
except:#defining exception block when file not found
print('Error opening file ' , file_name)#print message
exit()#calling exit method to close program
print('{:<12s} {:>10s} {:>10s}'.format('Name', 'Hours', 'Total Pay'))#using print method to print headers
for l in file.readlines():#defining loop that holds file value and calculate the value
name, hour, wages = l.split()#defining variable that holds the value of file
hour = int(hour)#holiding hour value
wages = float(wages)#holiding wages value
total = hour * wages#defining variable total variable that calculates the total value
print('{:<12s} {:>10d} {:>10.2f}'.format(name, hour, total))#print calculated value with message
file.close()#close file
Required file (data.txt) with the value:
Database 34 99
base 30 90
case 34 99
Program Explanation:
Defining the variable "file_name" that uses the input method to input the file name with an extension.Using the exception handling to check the file, with using the try block and except block.In the try block check file, and in except block print message with the exit method when file not found.In the next line, a print method has used that prints the header and uses a loop to read the file value.Inside the loop, a header variable is used that splits and holds the file value, calculates the value, prints its value with the message, and closes the file.Output:
Please find the attached file.
Find out more information about the Program code here:
brainly.com/question/18598123
Type the correct answer in the box. Spell all words correctly.
After the filming is finished, Rachel is responsible for arranging individual shots in a proper sequence. Which role is she playing
Rachel as playing the role of a(n)
Answer:
editor
Explanation:
I just took the test and got it right.
HELPOO ILL GIVE BRAINLIEST
Answer:
e
Explanation:
giv brainilest :D
How do you guys feel about McCree’s new look in Overwatch 2? I personally like it but some people have a distaste towards it. I personally think it’s a step in the right direction and improves on how he used to look.
Answer:
Agreed.
Explanation:
I also laugh that you put this on Brainly.
I agree
Explanation:
It's lit, very lit
The image classification technology (Darknet) shown in the video is
free for anyone to use.
Select one:
a. proprietary
b. web-based
C. shareware
d. open source
Answer:
Open Source
Explanation:
Darknet is an open source custom neural network framework written in C and CUDA
Which view allows the user to see the source code and the visual representation simultaneously? to see the source code and the visual representation simultaneously?
Answer:
Split view.
Explanation:
HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.
Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations of a web page to be displayed.
Split view allows the user to see the source code and the visual representation simultaneously.
It can be used in graphic design software such as Adobe Dreamweaver to get a side-by-side view of both the source code and code layout modules or design and source code.
For example, a user with a dual screen monitor can use the split view feature to display the design on monitor while using the other to display the source code.
Write a program that:
a. asks user to input the temperature in Fahrenheit.
b. It converts the inputted temperature into Celsius.
c. Calculates the speed of sound in meters per second and in feet per second. The program should display user's inputs and print the results in both m/s and ft/s
Answer:
sucks to suck
Explanation:
When designing code, which of the following best describes the purpose of a Post Mortem Review?
To obtain feedback on the code
To translate pseudocode to program code
To use code only one time
To check if others have the same code
Answer:
4
Explanation:
to check if others have the same code
Visual Basic Help:
Code a program that reads a test score (number) from a text-box, each time a button is clicked. In other words, every time a new score is entered in the text-box, the score should be taken by the program, stored and the text-box should be cleared, so that the user can enter a new score. The program should be able to check that the user is entering a number. If the user enters something different than a number (or leaves the text-box empty), the program should not continue and it should display a warning message to the user. After entering as many scores as wanted, the user should be able to click on a second button to display the two highest scores, among all the ones entered until that point. The program should also display the total number of scores entered by the user. Also, once the user clicks on the button to display the results and the results are displayed, the program should get ready to get a new set of scores and start again. If the user starts writing a new score, the text-boxes with the results should be cleared.
Example: Assume the user enters the following scores: 10, 5, 20. The scores are entered once at the time in the top text-box; when a score is entered, the user presses the button to "Read" the score. The score is taken by the program and the text-box is cleared, so that the next score can be entered. This process can be repeated as many times as the user wants and for as many scores as the user wants. Once all the scores are entered and read(or taken-in)by the program, the user clicks on the second button to display the results. The program should then display the two highest scores, among the ones entered. So, in the example, this would be 10, 20. And it should display the total number of scores entered by the user. In the example, it would be 3.
After that, the user should be able to repeat the process and enter a new set of scores, if wanted. The program should therefore be ready to take in new inputs and start the process again. When the user starts typing the new score, the text-boxes with the previous results (two highest scores and total num. of scores) should get cleared
Answer:
See text attachment for complete source code (for the answer) where I used comments to explain each line of the program
Explanation:
First, design the form using the following tools (and the accompanying properties) :
1 Label: Property: Text: Score
2 Buttons
Button1: Property: Name: btnAdd; Text: Add
Button2: Property: Name: btnDisplay; Text: Display
1 ListBox: Property: Visible: Hidden
1 TextBox: Property: Name: txtNum1
First, create the following function.
The function (named typecheck) validates input from the user (i.e. integer input only)
Function typecheck(ByVal input As String) As Boolean
Try
Convert.ToInt32(input)
[tex]Return\ True[/tex]
[tex]Catch\ ex\ As\ Exception[/tex]
[tex]Return\ False[/tex]
End Try
End Function
It returns true if the input is integer and false, if otherwise.
Next, double-click on the "Add" button and write the following lines of code:
Dim num1 As String
num1 = txtNum1.Text
If num1 IsNot String.Empty Then
If typecheck(num1) Then
[tex]ListBox1.Items.Add(num1)[/tex]
[tex]txtNum1.Text = String.Empty[/tex]
Else
[tex]MsgBox("Only[/tex] [tex]Integer[/tex] [tex]Inpu t")[/tex]
[tex]txtNum1.Text = String.Empty[/tex]
[tex]End\ If[/tex]
Else
[tex]MsgBox("Box[/tex] [tex]can\ not\ be\ empty")[/tex]
[tex]txtNum1.Text = String.Empty[/tex]
[tex]End\ If[/tex]
Next, double-click on the "Display" button and write the following lines of code:
If ListBox1.Items.Count > 0 Then
[tex]Dim\ max1, max2\ As\ Integer[/tex]
max1 = Convert.ToInt32(ListBox1.Items(0))
max2 = Convert.ToInt32(ListBox1.Items(0))
[tex]For\ count\ = 0\ To\ ListBox1.Items.Count - 1[/tex]
If Convert.ToInt32(ListBox1.Items([tex]count[/tex])) >= max1 Then
max1 = Convert.ToInt32(ListBox1.Items([tex]count[/tex]))
[tex]End\ If[/tex]
Next
[tex]For\ count\ = 0\ To\ ListBox1.Items.Count - 1[/tex]
If Convert.ToInt32(ListBox1.Items([tex]count[/tex])) >= max2 And Convert.ToInt32(ListBox1.Items([tex]count[/tex])) < max1 Then
max2 = Convert.ToInt32(ListBox1.Items([tex]count[/tex]))
[tex]End\ If[/tex]
Next
MsgBox("Highest Scores: " + max1.ToString() + " " + max2.ToString())
MsgBox("[tex]Total[/tex]: " + ListBox1.Items.Count.ToString())
[tex]End\ If[/tex]
ListBox1.Items.Clear()
Directions: Identify the measuring devices and write its functions.
Write your answer in the space provided.
Answer:
1.weigher - to weigh meat
2.
3. scissor - to cut things
4. tongs
5.measuring cups - to measure dry ingredients like flour
6 temperature - measures temperature
7 measuring spoons
what is the processing speed for the second generation of computers
Answer:
10mbps
Explanation:
that's what the internet says
Why is hydroelectricity counted as a conventional source of energy.. People say conventional sources of energy is the same as non-renewable energy sources
Build a class and a driver for use in searching your computer’s secondary storage (hard disk or flash memory) for a specific file from a set of files indicated by a starting path. Lets start by looking at a directory listing. Note that every element is either a file or a directory.
Introduction and Driver
In this assignment, your job is to write a class that searches through a file hierarchy (a tree) for a specified file. Your FindFile class will search a directory (and all subdirectories) for a target file name.
For example, in the file hierarchy pictured above, the file "lesson.css" will be found once in a directory near the root or top-level drive name (e.g. "C:\") . Your FindFile class will start at the path indicated and will search each directory and subdirectory looking for a file match. Consider the following code that could help you build your Driver.java:
String targetFile = "lesson.css";
String pathToSearch ="
C:\\WCWC"; FindFile finder = new FindFile(MAX_NUMBER_OF_FILES_TO_FIND);
Finder.directorySearch(targetFile, pathToSearch);
File Searching
In general, searching can take multiple forms depending on the structure and order of the set to search. If we can make promises about the data (this data is sorted, or deltas vary by no more than 10, etc.), then we can leverage those constraints to perform a more efficient search. Files in a file system are exposed to clients of the operating system and can be organized by filename, file creation date, size, and a number of other properties. We’ll just be interested in the file names here, and we’ll want perform a brute force (i.e., sequential) search of these files looking for a specific file. The way in which we’ll get file information from the operating system will involve no ordering; as a result, a linear search is the best we can do. We’d like to search for a target file given a specified path and return the location of the file, if found. You should sketch out this logic linearly before attempting to tackle it recursively.
FindFile Class Interface
FindFile(int maxFiles): This constructor accepts the maximum number of files to find.
void directorySearch(String target, String dirName): The parameters are the target file name to look for and the directory to start in.
int getCount(): This accessor returns the number of matching files found
String[] getFiles(): This getter returns the array of file locations, up to maxFiles in size.
Requirements
Your program should be recursive.
You should build and submit at least two files: FindFile.java and Driver.java.
Throw an exception (IllegalArgumentException) if the path passed in as the starting directory is not a valid directory.
Throw an exception if you've found the MAX_NUMBER_OF_FILES_TO_FIND and catch and handle this in your main driver. Your program shouldn't crash but rather exit gracefully in the unusual situation that we've discovered the maximum number of files we were interested in, reporting each of the paths where the target files were found.
The only structures you can use in this assignment are basic arrays and your Stack, Queue, or ArrayList from the previous homeworks. Do not use built-in data structures like Java's ArrayList. To accomplish this, put in the following constructor and method to your ArrayList, Stack, or Queue:
public ArrayList(Object[] input) { data = input;
numElements = input.length;
}
public Object get(int index) {
return data[index];
}
Answer:
hxjdbjebjdbdubainsinnsubd jdn dkdjddkndjbdubdb su djsbsijdnudb djdbdujd udbdj. djdjdjidndubdu dubdjdbdinndjndidn s dj dudbdjubd dujdjjdjdb djdbdjd udbdudb jndjdbudbdue idbd dudbid d dujejdunebudbdjdj d
20.
Meter is to Kilometer as Gigabyte is to
?
... PINGULAR
A. Byte
B. Terabyte
C. Kilobyte
O D. Pedabyte
E. Megabyte
Previous
Answer:
Megabyte
Explanation:
Megabytes come before Gigabytes like how Gigabytes come before Terrabytes
Give 2 examples of how technology/AI has helped to achieve the SDGs.
Answer:
Although AI-enabled technology can act as a catalyst to achieve the 2030 Agenda, it may also trigger inequalities that may act as inhibitors on SDGs 1, 4, and 5. This duality is reflected in target 1.1, as AI can help to identify areas of poverty and foster international action using satellite images5.
n is assisting immensely to serve all these needs. For example, digital e-health solutions such as 'mhealth' and remote diagnostics using telemedicine services have contributed significantly to improving access to healthcare facilities, reducing neonatal mortality, and providing better health coverage
Write a program that uses while loops to perform the following steps:
a. prompt the user to input two integers: firstNum and secondNum
b. Output all odd numbers between firstNum and secondNum.
c. Output the sum of all even numbers between firstNum and secondNum.
d. Output the number and their squares between 1 and 10
e. Output the sum of the square of the odd numbers between firstNum and secondNum.
f. Output all uppercase letters.
Answer:
Explanation:
//Include the required header files.
#include<iostream>
using namespace std;
//Define the main function.
int main()
{
//Define the variables.
int i, sum = 0, sqSum = 0, firstNum = 1, secondNum = 0;
char ch;
//Check for valid input.
while (!(firstNum < secondNum))
{
cout << "Enter starting number: ";
cin >> firstNum;
cout<<"Enter ending number(must be > startingNumber): ";
cin >> secondNum;
}
//Store first number in i
i = firstNum;
//Dispaly the number.
cout << "The odd numbers between " << firstNum
<< " and " << secondNum << " are:\n";
//Iterate between first and second number.
while (i <= secondNum)
{
//Check for even numbers.
//Store the sum
if (i % 2 == 0)
sum = sum + i;
//Print the odd numbers
//Evaluate the square of sum of odd number.
else
{
cout << i << " ";
sqSum = sqSum + i * i;
}
//Increase the value of i.
i++;
}
//Dispaly the sum of even numbers.
cout << "\n\nThe sum of the even numbers is:"
<< sum << endl << endl;
//Dispaly the sum of square of odd number.
cout << "The sum of squares the odd numbers is:"
<< sqSum << endl;
//Set i to 1.
i = 1;
//Dispaly the message.
cout << "\nNumber Square\n";
//Iterate and print number between 1 andd 10
//along with the sum.
while (i <= 10)
{
cout << " " << i << "\t " << i * i << endl;
i++;
}
//USe for visual studio.
system("pause");
//Return the value 0.
return 0;
}
Explanation:
The program code will perform the function listed below using loop.
Prompt the user to input two integers: firstNum and secondNum (firstNum must be less than secondNum). Output all odd numbers between firstNum and secondNum. Output the sum of all even numbers between firstNum and secondNum. Output the numbers and their squares between 1 and 10. Separate the numbers using any amount of spaces. Output the sum of the square of the odd numbers between firstNum and secondNum. Output all uppercase letters.
Hope this helps!
when computer network are joined together they form a bigger network called the
Answer:
A WAN can be one large network or can consist of two or more lans connected together. The Internet is the world's largest wan.
Explanation:
Can software work without Hardware? Why?
Answer:
No
Explanation:
Software requires hardware to run. Think about a computer, you can't have windows without having the computer. Software is programmed to run on hardware.