How does geography keep people in the United States from having Internet access? Name two areas of the United States affected by digital exclusion.
Answers
The West and Southwest of the United States are particularly afflicted by digital isolation. The primary cause is the rural and secluded nature of these locations. The necessary infrastructure for Internet connection is lacking in many places.
How is the digital divide impacted by geography?The infrastructure and technology required to set up a high-speed internet connection are lacking in less developed economies. Geographical limitations inside a nation also deepen the digital divide. Urban areas are more likely than rural or hilly areas to have access to 4G or fiber optic internet.
Geographic digital divide: What is it?The stark disparity in Internet connectivity speeds and access to computers that exists between the various countries of the world is what we commonly refer to as the global digital divide.
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Related Questions
1) primary storage is stored externally (true or false)
2) one function of storage is to store program and data for later use(true or false)
correct answer only i will mark u as brainliest and i will give u 5 star rating if ur answer will correct
Answers
Answer:
1.true
2.true
Ok will wait my rate ok❤️
Choose the correct vocabulary term from each drop-down menu
Education that focuses on skills that can be used in the workplace is
Creating curriculum around learning goals established by the training or learning department is
The continued pursuit of knowledge for either personal or professional reasons 16
Learning that focuses on goals established by the learner is
Answers
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Education that focuses on skills that can be used in the workplace is work-based learning.
Creating curriculum around learning goals established by the training or learning department is formal learning.
The continued pursuit of knowledge for either personal or professional reasons is lifelong learning.
Learning that focuses on goals established by the learner is informal learning.
Answer:
work-based learning.
formal learning.
lifelong learning.
informal learning.
Explanation:
Problem 3: One fallacy students and researchers often make is expecting to improve the overall performance of a computer just by improving only one aspect of the computer. Instructions are classified as: Integer, Floating Point, Load/Store, Branch, in this fictitious processor. Consider a computer running a program that requires 250s, with 80s spent executing Floating Point (FP) instructions, 60s executed Load/Store instructions, and 50s spent executing branch instructions.
a. By how much is the total time reduced if the time for the FP operations is reduced by 20%?
b. By how much is the time for integer (INT) operations reduced if the total time is reduced by 20%?
c. Can the total time be reduced by 20% by reducing only the time for the branch instructions?
Answers
a. 16s, b. 24s, c. No, the time for branch instructions is only 50s, so reducing it alone by 20% would only reduce the total time by 10%.
a. The total time is reduced by 16 seconds when the time for the FP operations is reduced by 20%, calculated as (800.2)=16.
b. The time for integer operations is reduced by 40 seconds when the total time is reduced by 20%, calculated as (2500.2)*(1-((80+60+50)/250))=40.
c.No, cutting solely the time for the branch instructions won't result in a 20% reduction in overall time. The time for the branch instructions is already the smallest component, so reducing it will not have a significant impact on the overall performance.
In other words, improving the performance of only one aspect of the computer may not necessarily lead to an overall improvement in performance, as the program's execution time is affected by several types of instructions, and optimizing one instruction type may not necessarily result in an equal overall performance improvement. Therefore, it is important to consider all aspects of the computer and their interactions when attempting to improve overall performance.
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what is a program or collection of programs that enable a person to manipulate a visual images on a computer
Answers
Pentagon ABCDE is similar to pentagon QRSTU.
Which side length completes the proportion below to
prove their similarity?
CD/EA = ?/UQ
Answers
Answer:
mente
Explanation:
How is a struck-by rolling object defined?
Answers
Answer:
Struck by rolling object is commonly defined as Struck-By Rolling Object Hazard because it was caused by rolling objects or any objects that moves in circular motion that could cause an injury or accident.
Explanation:
cpp g Write a for loop to print all elements in courseGrades, following each element with a space (including the last). Print forwards, then backwards. End each loop with a newline. Ex: If courseGrades
Answers
Answer:
lol don't ask people to write code for you
assuming its an array, n is size.
normally:
for(int ele: courseGrades){
cout << ele <<" ";
}
cout << endl;
reverse:
reverse(courseGrades, courseGrades + n);
for(int ele: courseGrades){
cout << ele <<" ";
}
cout << endl;
Priyam is Class XI student. She is learning some basic commands. Suggest some SQL commands to her to do the following tasks:
i. To show the lists of existing databases
ii. Select a database to work
iii. Create a new database named Annual_Exam
Answers
Answer:
here are some SQL commands that Priyam can use to accomplish the given tasks:
i. To show the lists of existing databases:
SHOW DATABASES;
This command will display a list of all the databases that exist on the database server.
ii. Select a database to work: USE <database_name>;
This command will select the specified database as the current working database. Once a database is selected, any subsequent SQL commands will be executed in the context of that database.
iii. Create a new database named Annual_Exam:
CREATE DATABASE Annual_Exam;
Explanation:
This command will create a new database named "Annual_Exam". Once the database is created, Priyam can use the USE command to select the new database as the current working database and start creating tables or adding data.
Type the correct answer in the box Spell all words correctly.
Jenny has entered data about models of laptops from company A and company B in a worksheet. She enters model numbers of laptops from company
A along with their details in different columns of the worksheet. Similarly, she enters details of all the laptop models from company B, Which option will
help Jenny view the data for company A and company B in two separate sections after printing?
The BLANK option will help her view the data for company A and company B in two separate sections after printing.
Answers
The option that will help Jenny view the data for company A and company B in two separate sections after printing is option A: Page Break View
The Split option will help her view the data for company A and company B in two separate sections after printing.
What does "page break" mean?To conclude a page without adding more text, use page breaks. Put a page break after the graduation date on the title page, for instance, to ensure that the title page of your thesis or dissertation is distinct from the signature page.
Therefore, in the context of the above, Jenny can find the split option under the tab and the way to go about it is by: Select the Split command by clicking the View tab on the Ribbon. There will be several panes in the workbook. Using the scroll bars, you can navigate across each pane separately and compare various workbook portions.
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See full question below
Jenny has entered data about models of laptops from company A and company B in a worksheet. She enters model numbers of laptops from company A along with their details in different columns of the worksheet. Similarly, she enters details of all the laptop models from company B, Which option will help Jenny view the data for company A and company B in two separate sections after printing?
answer choices
Page Break View
Normal View
Margins View
Page Layout View
running away from home
Answers
Answer:
wait what?
Explanation:
Well heads up
Be careful theres guys and woman to take advange of you so stay careful
Human trafficking is such a horrible thing :C
Copy and paste your code from the previous code practice. If you did not successfully complete it yet, please do that first before completing this code practice.
After your program has prompted the user for how many values should be in the array, generated those values, and printed the whole list, create and call a new function named sumArray. In this method, accept the array as the parameter. Inside, you should sum together all values and then return that value back to the original method call. Finally, print that sum of values.
Answers
The code practice illustrates the following concepts:
Arrays or ListsMethods or FunctionsThe program in PythonThe program written in Python, where comments are used to explain each action is as follows:
#This imports the random module
import random
#This defines the sumArray method
def sumArray(myList):
#This initializes the sum to 0
isum = 0
#This iterates through the list
for i in myList:
#This adds the array elements
isum+=i
#This returns the sum
return isum
#This gets the number of values
n = int(input("Number of values: "))
#This initializes the list
myList = []
#This iterates from 0 to n - 1
for i in range(n):
#This populates the list
myList.append(random.randint(0,100))
#This prints the list
print(myList)
#This calls the sumArray method
print(sumArray(myList))
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Which two peripherals are not required to browse the internet?
O A. CPU
B. Monitor
O C. Headphones
D. DVD drive
Answers
Answer:
DVD Drive, Headphones
Explanation:
You need a CPU for sure, it is the main component known as the Central Processing Unit, and it provides instructios for the computer. A monitor is needed to visually see the internet, without a monitor, you would just be looking at your PC.
Headphones are not necessary because they are for personal audio, and most of the time, the internet is not audio.
A DVD drive is used to play DVD disks, which contains videos, movies, games, etc. The internet is not on a DVD.]
-Chetan K
Get the user to enter some text and print it out in reverse order.
Answers
Answer:
strrev in c/c++
Explanation:
One of your suppliers has recently been in the news. Workers complain of long hours, hot and stuffy workrooms, poor lighting, and even no functioning bathrooms. Some workers are less than 14 years old. Workers are paid 10 cents for each piece they complete, and fast workers are capable of finishing 50 pieces. What is the best way to describe these working conditions?
sweatshop
cottage industry
assembly line
slavery
Answers
Answer: sweatshop
Explanation
Most games have characters that perform actions on the screen. What are these characters called?
Floats
Sprites
Fairies
Or Pixels
Answers
Answer:pixels
Explanation:
its the correct
Give a regular expression for binary numbers. They can be integers or binary fractions. A leading - sign is always allowed. Leading 0's are not allowed except when the integer part is 0. When the binary points is present, then neither the integer part nor the fractional part are allowed to be empty. If the integer part has more than 3 bits, then grouping with commas is required. Examples: Allowed: -0 1,111,010 -1,111.00 Not allowed: .11 1000 The 4-letter alphabet consists of 0, 1, dot, and comma.
Answers
Solution :
We have to provide an expression for the binary numbers. There can be binary fractions or integers. Whenever there is leading 0, it is not allowed unless the integer part is a 0.
Thus the expression is :
\($(-+ \in )$\) \($[(1+10+11+100+101+110+111)(,000+,001+,010+,011+,111+,100+,101+,110)^*$\) \($(\in +.(0+1)^*(0+1))+(0.(0+1)^*(0+1))]$\)
In this exercise we have to have knowledge about binary code to calculate with these numbers, so we have:
\((E+(0+1)*(0+1))\)
What is a binary code?A binary code represents text, computer processor instructions, or any other data using a two-symbol system. The two-symbol system used is often "0" and "1" from the binary number system.
Knowing this now we can perform the calculations like:
\((1+10+11+100+101+110+111)(000+001+010+011+111+100+101+110)\\(E+(0+1)*(0+1))\)
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4) Create a text file (you can name it sales.txt) that contains in each line the daily sales of a company for a whole month. Then write a Java application that: asks the user for the name of the file, reads the total amount of sales, calculates the average daily sales and displays the total and average sales. (Note: Use an ArrayList to store the data).
Answers
Answer:
Here's an example Java application that reads daily sales data from a text file, calculates the total and average sales, and displays the results:
import java.util.ArrayList;
import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;
public class SalesDemo {
public static void main(String[] args) {
// Ask the user for the name of the file
Scanner input = new Scanner(System.in);
System.out.print("Enter the name of the sales file: ");
String fileName = input.nextLine();
// Read the daily sales data from the file
ArrayList<Double> salesData = new ArrayList<>();
try {
Scanner fileInput = new Scanner(new File(fileName));
while (fileInput.hasNextDouble()) {
double dailySales = fileInput.nextDouble();
salesData.add(dailySales);
}
fileInput.close();
} catch (FileNotFoundException e) {
System.out.println("Error: File not found!");
System.exit(1);
}
// Calculate the total and average sales
double totalSales = 0.0;
for (double dailySales : salesData) {
totalSales += dailySales;
}
double averageSales = totalSales / salesData.size();
// Display the results
System.out.printf("Total sales: $%.2f\n", totalSales);
System.out.printf("Average daily sales: $%.2f\n", averageSales);
}
}
Assuming that the sales data is stored in a text file named "sales.txt" in the format of one daily sale per line, you can run this program and input "sales.txt" as the file name when prompted. The program will then calculate the total and average sales and display the results.
I hope this helps!
Explanation:
I need help with the question below.
import java.util.*;
public class TreeExample2 {
public static void main (String[] argv)
{
// Make instances of a linked-list and a trie.
LinkedList intList = new LinkedList ();
TreeSet intTree = new TreeSet ();
// Number of items in each set.
int collectionSize = 100000;
// How much searching to do.
int searchSize = 1000;
// Generate random data and place same data in each data structure.
int intRange = 1000000;
for (int i=0; i 0)
r_seed = t;
else
r_seed = t + m;
return ( (double) r_seed / (double) m );
}
// U[a,b] generator
public static double uniform (double a, double b)
{
if (b > a)
return ( a + (b-a) * uniform() );
else {
System.out.println ("ERROR in uniform(double,double):a="+a+",b="+b);
return 0;
}
}
// Discrete Uniform random generator - returns an
// integer between a and b
public static long uniform (long a, long b)
{
if (b > a) {
double x = uniform ();
long c = ( a + (long) Math.floor((b-a+1)*x) );
return c;
}
else if (a == b)
return a;
else {
System.out.println ("ERROR: in uniform(long,long):a="+a+",b="+b);
return 0;
}
}
public static int uniform (int a, int b)
{
return (int) uniform ((long) a, (long) b);
}
public static double exponential (double lambda)
{
return (1.0 / lambda) * (-Math.log(1.0 - uniform()));
}
public static double gaussian ()
{
return rand.nextGaussian ();
}
public static double gaussian (double mean, double stdDeviation)
{
double x = gaussian ();
return mean + x * stdDeviation;
}
} // End of class RandTool
Answers
The given code is a Java program that includes a class named TreeExample2 with a main method. It demonstrates the usage of a linked list and a tree set data structure to store and search for elements.
The program begins by creating instances of a linked list (LinkedList) and a tree set (TreeSet). Then, it defines two variables: collectionSize and searchSize. collectionSize represents the number of items to be stored in each data structure, while searchSize determines the number of search operations to be performed.
Next, the program generates random data within the range of intRange (which is set to 1000000) and inserts the same data into both the linked list and the tree set.
The program uses a set of utility methods to generate random numbers and perform various operations. These methods include:
uniform(): Generates a random double between 0 and 1 using a linear congruential generator.
uniform(double a, double b): Generates a random double within the range [a, b).
uniform(long a, long b): Generates a random long within the range [a, b].
uniform(int a, int b): Generates a random integer within the range [a, b].
exponential(double lambda): Generates a random number from an exponential distribution with the specified lambda parameter.
gaussian(): Generates a random number from a standard Gaussian (normal) distribution.
gaussian(double mean, double stdDeviation): Generates a random number from a Gaussian distribution with the specified mean and standard deviation.
Overall, the code serves as an example of using a linked list and a tree set in Java, along with utility methods for generating random numbers from various distributions.
The vulnerabilities common to the software development process, including buffer overflows, race conditions, input validation attacks, authentication attacks, authorization attacks, and cryptographic attacks, and how we might mitigate these by following secure coding guidelines. Besides protecting O S software on hosts, there is a need to protect applications that run on these devices. Aspects of application security includes all except:____.
A. Application development security.
B. Secure coding techniques.
C. Code testing.
D. Requirement Assessment.
Answers
Answer:
Aspects of application security includes all except:____.
D. Requirement Assessment.
Explanation:
The requirement assessment is carried out during the initial development stage to meet the user's requirements. This assessment does not necessarily deal with application security. However, the other three aspects are security-related. They focus on the areas where application security is mostly required to reduce errors and technical weaknesses of a software, including authentication, privacy, access control, data segregation, and error handling.
Help...! Why might you trace an image
A. To edit an image
B. To make drawing easier
Answers
Answer:
the answer is b
What are some applications of a Router?
Answers
a stop watch is used when an athlete runs why
Answers
Explanation:
A stopwatch is used when an athlete runs to measure the time it takes for them to complete a race or a specific distance. It allows for accurate timing and provides information on the athlete's performance. The stopwatch helps in evaluating the athlete's speed, progress, and overall improvement. It is a crucial tool for coaches, trainers, and athletes themselves to track their timing, set goals, and analyze their performance. Additionally, the recorded times can be compared to previous records or used for competitive purposes,such as determining winners in races or setting new records.
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You decided to test a potential malware application by sandboxing. However, you want to ensure that if the application is infected, it will not affect the host operating system. What should you do to ensure that the host OS is protected
Answers
Considering the situation described here, the thing to do to ensure that the host OS is protected is to install a virtual machine.
What is a virtual machine?Virtual Machine is the virtualization of a computer system. The purpose of a Virtual Machine is to deliver the functionality of a physical computer containing the execution of hardware and software.
How Virtual Machine is used to ensure that the host OS is protectedVirtual Machine is used to host the virtual environment and subsequently run the operating system within the virtual machine.
This process allows the sandbox to be isolated from the physical hardware while accessing the installed operating system.
Hence, in this case, it is concluded that the correct answer is to install a virtual machine.
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#Program to calculate statistics from student test scores. midterm_scores = [99.5, 78.25, 76, 58.5, 100, 87.5, 91, 68, 100] final_scores = [55, 62, 100, 98.75, 80, 76.5, 85.25] #Combine the scores into a single list all_scores = midterm_scores + final_scores num_midterm_scores = len(midterm_scores) num_final_scores = len(final_scores) print(num_midterm_scores, 'students took the midterm.') print(num_final_scores, 'students took the final.') #Calculate the number of students that took the midterm but not the final dropped_students = num_midterm_scores - num_final_scores print(dropped_students, 'students must have dropped the class.') lowest_final = min(final_scores) highest_final = max(final_scores) print('\nFinal scores ranged from', lowest_final, 'to', highest_final) # Calculate the average midterm and final scores # Hint: Sum the midterm scores and divide by number of midterm takers # Repeat for the final
Answers
Answer:
try this
Explanation:
#Python program for calculating avg
#Given data
m1 = [99.5, 78.25, 76, 58.5, 100, 87.5, 91, 68, 100]
f1 = [55, 62, 100, 98.75, 80, 85.25]
#combine scores
all_scores = m1 + f1
#number of m1 and f1
num_midterm = len(m1)
num_final = len(f1)
#find avg of scores
avg_midterm = sum(m1) / num_midterm
avg_final = sum(f1) / num_final
#print the avg
print("Average of the m1 score:",round(avg_midterm,2))
print("Average of the f1 score:",round(avg_final,2))
Write a program for the Pass-Em State College bursar to compute for each semester the tuition for each student. If a student is taking 12 credits or less, tuition is $525 per credit. If a student is taking more than 12 credits, the total tuition is $6300. Note: Use the format for arithmetic
Answers
Answer:
students = int(input("How many students? "))
for i in range(students):
credits = int(input("Enter credits: "))
if credits <= 12:
tuition = credits * 525
else:
tuition = 6300
print("Tuition is $%.2f" % tuition)
Explanation:
Ask the user to enter the number of students
Create a for loop that iterates for each student
Ask the user to enter the credits
Check the credits. If it is smaller than or equal to 12, calculate the tuition as credits * 525. Otherwise, set the tuition as 6300
Print the tuition
what is an operating system
Answers
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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function test(name, birth_year, current_year) {
const age = current_year - birth_year;
const response = name + " is " + age;
return response;
}
test("john", 1917, 2006)
Answers
Answer:
Explanation:
The output of the function would be "john is 89". The function calculates the age of the person by subtracting the birth year from the current year and storing the result in the variable age. The response variable is then defined as the concatenation of the name variable, the string " is ", and the age variable. The return statement then returns the value of the response variable, which is "john is 89" in this case.
How could using WellConnect help you with time management and in personal health and wellness?
Answers
Answer:
Well Connect help in personal health and wellness
Explanation:
Well Connect is a collaboration of the individuals, and it focused on optimizing the experience of health. Rochester improves healthcare. Well, Connect created. Half of the adults have a physical, mental health condition. Chronic conditions are acute conditions as they cannot be cured. They manage and prevented it. They manage healthcare. Well Connect supports individuals. Well Connect brings the public health community to create a unified system. It is designed to develop relationships with healthcare. Everyone is involved in Well Connect with passion.
Blockquote
The page contains a review within a block quote. Go to the Blockquote Styles section and create a style rule for theblockquote element that sets the background color to rgb(173, 189, 227) and the text color to the rgb(255, 255, 255) with an opacity of 0.65.
For every paragraph within the blockquote element create a style rule that sets the top/bottom padding space to 2.5 pixels and the left/right padding space to 10 pixels.
My Code
/* Blockquote Styles */
blockquote {
background-color:rgb(173,189,227);
color:rgb(255,255,255);
opacity:0.65;
}
blockquote > p {
padding: (2.5, 10, 2.5, 10);
}
Answers
Answer:
I don't knowthe answer
Explanation:
I really don't know the answer
What are the types of control structures in algorithms and flowcharts?
Answers
Answer:
The following are the different types of control structures: Sequential control structure. Selection control structure. Iteration control structure.
pls give me
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