Answer:
The many reason why we still use Global System for Mobile communication is for the ability to transfer data and voice both at once. But others like Code Division does not have this feature.
Explanation:
What law protects published work?
Answer:
Copyright
It protect published and not published work from other using their work.
micro economics deals with
Answer:
micro economics deals with
Explanation:
prices and production in single markets and the interaction between different markets but leaves the study of economy-wide aggregates to macroeconomics.
A Quicksort (or Partition Exchange Sort) divides the data into 2 partitions separated by a pivot. The first partition contains all the items which are smaller than the pivot. The remaining items are in the other partition. You will write four versions of Quicksort:
• Select the first item of the partition as the pivot. Treat partitions of size one and two as stopping cases.
• Same pivot selection. For a partition of size 100 or less, use an insertion sort to finish.
• Same pivot selection. For a partition of size 50 or less, use an insertion sort to finish.
• Select the median-of-three as the pivot. Treat partitions of size one and two as stopping cases.
As time permits consider examining additional, alternate methods of selecting the pivot for Quicksort.
Merge Sort is a useful sort to know if you are doing External Sorting. The need for this will increase as data sizes increase. The traditional Merge Sort requires double space. To eliminate this issue, you are to implement Natural Merge using a linked implementation. In your analysis be sure to compare to the effect of using a straight Merge Sort instead.
Create input files of four sizes: 50, 1000, 2000, 5000 and 10000 integers. For each size file make 3 versions. On the first use a randomly ordered data set. On the second use the integers in reverse order. On the third use the
integers in normal ascending order. (You may use a random number generator to create the randomly ordered file, but it is important to limit the duplicates to <1%. Alternatively, you may write a shuffle function to randomize one of your ordered files.) This means you have an input set of 15 files plus whatever you deem necessary and reasonable. Files are available in the Blackboard shell, if you want to copy them. Your data should be formatted so that each number is on a separate line with no leading blanks. There should be no blank lines in the file. Even though you are limiting the occurrence of duplicates, your sorts must be able to handle duplicate data.
Each sort must be run against all the input files. With five sorts and 15 input sets, you will have 75 required runs.
The size 50 files are for the purpose of showing the sorting is correct. Your code needs to print out the comparisons and exchanges (see below) and the sorted values. You must submit the input and output files for all orders of size 50, for all sorts. There should be 15 output files here.
The larger sizes of input are used to demonstrate the asymptotic cost. To demonstrate the asymptotic cost you will need to count comparisons and exchanges for each sort. For these files at the end of each run you need to print the number of comparisons and the number of exchanges but not the sorted data. It is to your advantage to add larger files or additional random files to the input - perhaps with 15-20% duplicates. You may find it interesting to time the runs, but this should be in addition to counting comparisons and exchanges.
Turn in an analysis comparing the two sorts and their performance. Be sure to comment on the relative numbers of exchanges and comparison in the various runs, the effect of the order of the data, the effect of different size files, the effect of different partition sizes and pivot selection methods for Quicksort, and the effect of using a Natural Merge Sort. Which factor has the most effect on the efficiency? Be sure to consider both time and space efficiency. Be sure to justify your data structures. Your analysis must include a table of the comparisons and exchanges observed and a graph of the asymptotic costs that you observed compared to the theoretical cost. Be sure to justify your choice of iteration versus recursion. Consider how your code would have differed if you had made the other choice.
The necessary conditions and procedures needed to accomplish this assignment is given below. Quicksort is an algorithm used to sort data in a fast and efficient manner.
What is the Quicksort?Some rules to follow in the above work are:
A)Choose the initial element of the partition as the pivot.
b) Utilize the same method to select the pivot, but switch to insertion sort as the concluding step for partitions that contain 100 or fewer elements.
Lastly, Utilize the same method of pivot selection, but choose insertion sort for partitions that are of a size equal to or lesser than 50 in order to accomplish the task.
Learn more about Quicksort from
https://brainly.com/question/29981648
#SPJ1
Donna wants to save personal files on her computer. Which characteristic of the computer is must useful for her
Answer:
D. Storage
Explanation:
When Donna wants to save personal files on her computer, the storage characteristic of the computer would be most useful to her. This feature of the computer allows files to be stored in several forms. The computer has the primary and secondary storage.
The primary storage includes assets such as the Random Access Memory while the secondary storage includes assets like the SD card, DVD, etc. Storage is important as it makes files easily retrievable when needed.
The storage characteristic of the computer is most useful to her in this scenario.
The Storage components in a computer helps to stores and facilitate easy retrieval of various type of data on the system.
The primary storage includes component of the Random Access Memory while the secondary storage includes SD card, Flash drives, External CD-rome, etc.
Therefore, she can save her personal files on her internal or external storage so as to facilitate easy retrieval at the time of future use.
Learn more about this here
brainly.com/question/272186
Database systems are exposed to many attacks, including dictionary attack, show with implantation how dictionary attack is launched?(Java or Python) ?
A type of brute-force attack in which an intruder uses a "dictionary list" of common words and phrases used by businesses and individuals to attempt to crack password-protected databases.
What is a dictionary attack?
A Dictionary Attack is an attack vector used by an attacker to break into a password-protected system by using every word in a dictionary as a password for that system. This type of attack vector is a Brute Force Attack.
The dictionary can contain words from an English dictionary as well as a leaked list of commonly used passwords, which, when combined with common character replacement with numbers, can be very effective and fast at times.
To know more about the dictionary attack, visit: https://brainly.com/question/14313052
#SPJ1
So, I have strict parents & need help, if u don’t know how to fix this after u read it, leave. I don’t want u getting points for nothing I’m deleting ur answer if u do it for points. Anyways, I want to get Spotify on my phone, but it says “Enter the password for (my email)”. How do I sign back into it if I don’t know the password. My dad has the password, but I don’t want to get in trouble for stealing his phone to fix mine. Please help, I’ll give the brainliest!
Well if you forgot your password you can click "Forgot Password" at the bottom and it should ask you some questions and send you an email with the password
Majken is turning 18 years old soon and wants to calculate how many seconds she will have been alive.
Her code looks like this:
numYears ← 18
secondsInDay ← 60 * 60 * 24
Which code successfully calculates and stores the total number of seconds?
️Note that there may be multiple answers to this question.
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
totalSeconds ← secondsInDay * 365 * numYears
(Choice B)
B
totalSeconds ← numYears * 365 * secondsInDay
(Choice C)
C
totalSeconds ← secondsInDay * 365 % numYears
(Choice D)
D
totalSeconds ← secondsInDay / 365 / numYears
(Choice E)
E
totalSeconds ← secondsInDay * 365 + numYears
(Choice F)
F
totalSeconds ← (numYears * 365) * secondsInDay
Answer:
I choose D :)
Explanation:
Write a program that uses the Purchase class in 5.13. Set the prices to the following: Oranges: 10 for $2.99 Eggs: 12 for $1.69 Apples: 3 for $1.00 Watermelons: $4.39 each Bagels: 6 for $3.50 Set the purchased quantity to the following: 2 dozen oranges, 2 dozen eggs, 20 apples, 2 watermelons, 1 dozen bagels Display the total cost of the bill
Answer:
Explanation:
The following program is written in Java. Using the program code from Purchase class in 5.13 I created each one of the fruit objects. Then I set the price for each object using the setPrice method. Then I set the number of each fruit that I intended on buying with the setNumberBought method. Finally, I called each objects getTotalCost method to get the final price of each object which was all added to the totalCost instance variable. This instance variable was printed as the total cost of the bill at the end of the program. My code HIGHLIGHTED BELOW
//Entire code is in text file attached below.
//MY CODE HERE
DecimalFormat df = new DecimalFormat("0.00");
oranges.setPrice(10, 2.99);
oranges.setNumberBought(2*12);
eggs.setPrice(12, 1.69);
eggs.setNumberBought(2*12);
apples.setPrice(3, 1);
apples.setNumberBought(20);
watermelons.setPrice(1, 4.39);
watermelons.setNumberBought(2);
bagels.setPrice(6, 3.50);
bagels.setNumberBought(12);
totalCost = oranges.getTotalCost() + eggs.getTotalCost() + apples.getTotalCost() + watermelons.getTotalCost() + bagels.getTotalCost();
System.out.println("Total Cost: $" + df.format(totalCost));
}
}
Select the correct answer.
What’s the name for the array of buttons that provides quick access to commonly used commands?
A.
menu bar
B.
toolbar
C.
ruler
D.
scroll bar
What does a file association specify?
The correct answer is b) associated with a political party.
Partisan means to be associated with a political party.
Not only Georgia’s supreme court justices are elected in partisan elections. Other places in the United States elect their judges in partisan elections. This is the case of the states of Alabama, New Mexico, Illinois, Pennsylvania, Louisiana, North Carolina, and Texas. There are other two states that have electoral process that include nonpartisan and partisan participation, the state of Michigan and the state of Ohio.
Use Simulink to simulate the following circuit. Save your slx.file as EE207_StudentID.
Find the power absorbed by the 5 A current source in the circuit in Figure
Answer:
the correct answer is in the below file
xh5jg5l.com
Excel
Please explain why we use charts and what charts help us to identify.
Please explain why it is important to select the correct data when creating a chart.
1) We use chart for Visual representation, Data analysis, Effective communication and Decision-making.
2. It is important to select the correct data when creating a chart Accuracy, Credibility, Clarity and Relevance.
Why is necessary to select the correct data in chart creation?Accuracy: Selecting the right data ensures that the chart accurately represents the information you want to convey. Incorrect data can lead to misleading or incorrect conclusions.
Relevance: Choosing the appropriate data ensures that your chart focuses on the relevant variables and relationships, making it more useful for analysis and decision-making.
Clarity: Including unnecessary or irrelevant data can clutter the chart and make it difficult to interpret. Selecting the correct data helps to maintain clarity and simplicity in the chart's presentation.
Credibility: Using accurate and relevant data in your charts helps to establish credibility and trust with your audience, as it demonstrates a thorough understanding of the subject matter and attention to detail.
Find more exercises related to charts;
https://brainly.com/question/26501836
#SPJ1
Which of the following is the best example of a purpose of e-mail?
rapidly create and track project schedules of employees in different locations
easily provide printed documents to multiple people in one location
quickly share information with multiple recipients in several locations
O privately communicate with select participants at a single, common location
Answer:
The best example of a purpose of email among the options provided is: quickly share information with multiple recipients in several locations.
While each option serves a specific purpose, the ability to quickly share information with multiple recipients in different locations is one of the primary and most commonly used functions of email. Email allows for efficient communication, ensuring that information can be disseminated to multiple individuals simultaneously, regardless of their physical location. It eliminates the need for physical copies or face-to-face interactions, making it an effective tool for communication across distances.
Explanation:
Complete the statement below with the correct term.
The primary disk drive that boots the system is known as the
.
Answer:
boot disk
Explanation:
This disk contains files required by the boot sequence as well as the operating system, which is loaded at the end of the startup process.
Master
Explanation:
Master is the term used for to describe the primary disk, one that boots, or start up, the system
describe usage about hand geometry biometric?
Biometrics for hand geometry recognition are less obvious than those for fingerprint or face recognition. Despite this, it is nevertheless applicable in numerous time/attendance and physical access applications.
What is Hand geometry biometric?The concept that each person's hand geometry is distinct is the foundation of hand geometry recognition biometrics.
There is no documented proof that a person's hand geometry is unique, but given the likelihood of anatomical structure variance across a group of people, hand geometry can be regarded as a physiological trait of humans that can be used to distinguish one person from another.
David Sidlauskas first proposed the idea of hand geometry recognition in 1985, the year after the world's first hand geometry recognition device was commercially released.
Therefore, Biometrics for hand geometry recognition are less obvious than those for fingerprint or face recognition. Despite this, it is nevertheless applicable in numerous time/attendance and physical access applications.
To learn more about Hand geometry biometric, refer to the link:
https://brainly.com/question/12906978
#SPJ9
Your workstation needs additional RJ-45 network connections. Which of the following changes do you implement to meet this need?
Answer:
Install a network interface card
Bell LaPadula (BLP) is a security model
a) that can ensure the confidentiality of the classified data as well as its integrity
b) that can ensure the confidentiality of the classified data but not its integrity
c) that can ensure neither the confidentiality of the classified data nor its integrity
d) that can't ensure the confidentiality of the classified data but can its integrity
Answer:
Option (b) is the correct answer to this question.
Explanation:
BLP model can ensure classified data confidentiality, but it is not integrity. The Bell-LaPadula model is about secrecy. As just that, having read information would jeopardize privacy and security at a greater position than what has been permitted. The Bell – LaPadula Model (BLP) is a finite state model being used for political and police installations to implement authentication.Other options are incorrect because they are not related to the given scenario.
plz help asap
Question # 2
Multiple Select
Employees are one of the main contributors to cybersecurity breaches because of _____? Select 3 options.
software bugs
negligence
lack of knowledge
inattention
malware
Answer:
I'd say negligence, lack of knowledge and inattention
It’s been a brutally cold and snowy winter. None of your friends have wanted to play soccer. But
now that spring has arrived, another season of the league can begin. Your challenge is to write a
program that models a soccer league and keeps track of the season’s statistics.
There are 4 teams in the league. Matchups are determined at random. 2 games are played every
Tuesday, which allows every team to participate weekly. There is no set number of games per
season. The season continues until winter arrives.
The league is very temperature-sensitive. Defenses are sluggish on hot days. Hotter days allow for
the possibility of more goals during a game.
If the temperature is freezing, no games are played that week. If there are 3 consecutive weeks of freezing temperatures, then winter has arrived and the season is over.
Teams class
Each team has a name.
The program should also keep track of each team’s win-total, loss-total, tie-total, total goals scored, and total goals allowed.
Create an array of teams that the scheduler will manage.
Print each team’s statistics when the season ends.
Games class
In a game, it’s important to note each team’s name, each team’s score, and the temperature that day.
Number each game with integer ID number.
This number increases as each game is played.
Keep track of every game played this season.
This class stores an ArrayList of all games as a field.
Your program should determine scores at random. The maximum number of goals any one team can score should increase proportionally with the temperature.
But make sure these numbers are somewhat reasonable.
When the season ends, print the statistics of each game.
Print the hottest temperature and average temperature for the season.
Scheduler class
Accept user input through a Scanner. While the application is running, ask the user to input a temperature. (Do while)
The program should not crash because of user input. If it’s warm enough to play, schedule 2 games.
Opponents are chosen at random.
Make sure teams aren’t scheduled to play against themselves.
If there are 3 consecutive weeks of freezing temperatures, the season is over.
A test class with a main is to be written
Also take into account if there are no games at all
Below is an example of a program that models a soccer league and keeps track of the season's statistics in Java:
What is the Games class?java
import java.util.ArrayList;
import java.util.Random;
import java.util.Scanner;
class Team {
private String name;
private int winTotal;
private int lossTotal;
private int tieTotal;
private int goalsScored;
private int goalsAllowed;
// Constructor
public Team(String name) {
this.name = name;
this.winTotal = 0;
this.lossTotal = 0;
this.tieTotal = 0;
this.goalsScored = 0;
this.goalsAllowed = 0;
}
// Getters and Setters
public String getName() {
return name;
}
public int getWinTotal() {
return winTotal;
}
public int getLossTotal() {
return lossTotal;
}
public int getTieTotal() {
return tieTotal;
}
public int getGoalsScored() {
return goalsScored;
}
public int getGoalsAllowed() {
return goalsAllowed;
}
public void incrementWinTotal() {
winTotal++;
}
public void incrementLossTotal() {
lossTotal++;
}
public void incrementTieTotal() {
tieTotal++;
}
public void incrementGoalsScored(int goals) {
goalsScored += goals;
}
public void incrementGoalsAllowed(int goals) {
goalsAllowed += goals;
}
}
class Game {
private int gameId;
private String team1;
private String team2;
private int team1Score;
private int team2Score;
private int temperature;
// Constructor
public Game(int gameId, String team1, String team2, int temperature) {
this.gameId = gameId;
this.team1 = team1;
this.team2 = team2;
this.team1Score = 0;
this.team2Score = 0;
this.temperature = temperature;
}
// Getters and Setters
public int getGameId() {
return gameId;
}
public String getTeam1() {
return team1;
}
public String getTeam2() {
return team2;
}
public int getTeam1Score() {
return team1Score;
}
public int getTeam2Score() {
return team2Score;
}
public int getTemperature() {
return temperature;
}
public void setTeam1Score(int team1Score) {
this.team1Score = team1Score;
}
public void setTeam2Score(int team2Score) {
this.team2Score = team2Score;
}
}
class Scheduler {
private ArrayList<Team> teams;
private ArrayList<Game> games;
private int consecutiveFreezingWeeks;
// Constructor
public Scheduler(ArrayList<Team> teams) {
this.teams = teams;
this.games = new ArrayList<>();
this.consecutiveFreezingWeeks = 0;
}
// Schedule games based on temperature
public void scheduleGames(int temperature) {
if (temperature <= 32) {
consecutiveFreezingWeeks++;
System.out.println("No games played this week. Temperature is below freezing.");
} else {
consecutiveFreezingWeeks = 0;
int maxGoals = 0;
// Calculate max goals based on temperature
if (temperature <= 50) {
maxGoals = 3;
} else if (temperature <= 70) {
maxGoals = 5;
Read more about Games class here:
https://brainly.com/question/24541084
#SPJ1
How do others see technology?
please answer urgently. See the attached image
Based on the information, the tight upper bound for T(h) is O(h).
How to explain the informationThe algorithm visits at most x children in line 3, where x is the number of keys in the current node.
T(h) ≤ T(h-1) + x
For a B-Tree of height 0, i.e., a single node, the algorithm just compares the key with the node key and returns. Therefore, T(0) = Θ(1).
We can express T(h) as a sum of terms of the form T(h-i) for i = 1 to h:
T(h) ≤ T(h-1) + x
T(h-1) ≤ T(h-2) + x
T(h-2) ≤ T(h-3) + x
...
T(2) ≤ T(1) + x
T(1) ≤ T(0) + x
Adding all these inequalities, we get:
T(h) ≤ T(0) + xh
Substituting T(0) = Θ(1), we get:
T(h) = O(h)
Therefore, the tight upper bound for T(h) is O(h).
Learn more about upper bound on
https://brainly.com/question/28725724
#SPJ1
How could you use a spreadsheet you didn't like to simplify access also the problem
Explanation:
......
How can you create the first row of the table as the header of the table?
Answer:
In the Insert Table dialog box, you select the. checkbox to create the first row as the header of the table.
Explanation:
In JAVA with comments: Consider an array of integers. Write the pseudocode for either the selection sort, insertion sort, or bubble sort algorithm. Include loop invariants in your pseudocode.
Here's a Java pseudocode implementation of the selection sort algorithm with comments and loop invariants:
```java
// Selection Sort Algorithm
public void selectionSort(int[] arr) {
int n = arr.length;
for (int i = 0; i < n - 1; i++) {
int minIndex = i;
// Loop invariant: arr[minIndex] is the minimum element in arr[i..n-1]
for (int j = i + 1; j < n; j++) {
if (arr[j] < arr[minIndex]) {
minIndex = j;
}
}
// Swap the minimum element with the first element
int temp = arr[minIndex];
arr[minIndex] = arr[i];
arr[i] = temp;
}
}
```The selection sort algorithm repeatedly selects the minimum element from the unsorted part of the array and swaps it with the first element of the unsorted part.
The outer loop (line 6) iterates from the first element to the second-to-last element, while the inner loop (line 9) searches for the minimum element.
The loop invariant in line 10 states that `arr[minIndex]` is always the minimum element in the unsorted part of the array. After each iteration of the outer loop, the invariant is maintained.
The swap operation in lines 14-16 exchanges the minimum element with the first element of the unsorted part, effectively expanding the sorted portion of the array.
This process continues until the entire array is sorted.
Remember, this pseudocode can be directly translated into Java code, replacing the comments with the appropriate syntax.
For more such questions on pseudocode,click on
https://brainly.com/question/24953880
#SPJ8
Use the table below to decrypt the message "uhg".
Answer:
red
Explanation:
This is the basic form of encrypt, which shift the letters by a number.
u=r
h=e
g=d
Therefore, the answer is "red"
what are The yoshi Themes in super smash bros ultimate
Answer:
I believe there's Yoshi's Island Brawl, and Yoshi's Island for 3DS/Wii U
Explanation:
Describe a problem you’ve solved or a problem you’d like to solve. It can be an intellectual challenge, a research query, an ethical dilemma — anything of personal importance, no matter the scale. Explain its significance to you and what steps you took or could be taken to identify a solution.
Answer:
Explanation:
I run an online e-commerce store and lately its been very difficult keeping track of customer detail, incoming orders, keyword generation etc. One solution that I thought about would be an application that controls all of that for me. In order to accomplish this I would first need to design and create a GUI that contains all of the necessary buttons and displays for the information. Then I would need to code a webscraper using Python to grab all of the data from e-commerce store as soon as it becomes available, organize it, and display it within the GUI.
Select the best ansiver for each question below
c. Linux
c. operational interference
2. What type of software works with users, application software, and computer hardware
handle the majority of technical details?
a Application
b. Desktop
d. system
The ability to switch between different applications stored in memory is called
a Diversion
b. Multitasking
d. programming
Graphic representations for a program, type of file, ar function:
a. App
e image
b. Icon
d. software
The operating system based on Linux, designed for Netbook computers, and focused on
Internet connectivity through cloud computing:
a Chrome
c. Unix
b. Mac
d. Windows
Programs that coordinate computer resources, provide an interface, and run applicatio
Answer:
the answer is going to be system
House real estate summary Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two inputs, current price and last month's price (both integers). Then, output a summary listing the price, the change since last month, and the estimated monthly mortgage computed as (current_price * 0.051) / 12. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('{:.2f}'.format(your_value)) Ex: If the input is: 200000 210000 the output is: This house is $200000. The change is $-10000 since last month. The estimated monthly mortgage is $850.00.
Answer:
current_price = int(input("Enter the current price: "))
last_months_price = int(input("Enter the last month's price: "))
print("This house is $" + str(current_price))
print("The change is $" + str(current_price - last_months_price) + " since last month")
print("The estimated monthly mortgage is ${:.2f}".format((current_price * 0.051) / 12))
Explanation:
Ask the user to enter the current price and last month's price
Print the current price
Print the change in the price, subtract the last month's price from the current price
Print the estimated monthly mortgage, use the given formula to calculate, in required format
The models below represent nuclear reactions. The atoms on the left of the equal sign are present before the reaction, and the atoms on the right of the equal sign are produced after the reaction.
Model 1: Atom 1 + Atom 2 = Atom 3 + energy
Model 2: Atom 4 = Atom 5 + Atom 6 + energy
Which of these statements is most likely correct about the two models?
Both models show reactions which produce energy in the sun.
Both models show reactions which use up energy in the sun.
Model 1 shows reactions in the nuclear power plants and Model 2 shows reactions in the sun.
Model 1 shows reactions in the sun and Model 2 shows reactions in a nuclear power plant.
The statements which is most likely correct about the two models are Both models show reactions which produce energy in the sun. Thus, option A is correct. Thus, option A is correct.
The basic fusion reaction through which the sun produces energy is when two isotopes of hydrogen, deuterium and tritium, atoms undergoes fusion reaction resulting to an helium atom, an extra neutron and energy. In this reaction, some mass are being transformed into energy.
Model 1 shows reactions in the nuclear power plants and Model 2 shows reactions in the sun.
Learn more about energy on:
https://brainly.com/question/1932868
#SPJ1