Answer:
Answered below
Explanation:
foods = ["chocolate", "chicken", "corn"]
fifth_char = []
for food in foods:
"""Add a try statement to add fifth character to fifth_char list. If word is not long enough, the except part executes the the pass and nothing is printed.""'
try:
fifth_char.append(food[4])
except:
pass
#print out elements in new list
for c in fifth_char:
print(c)
Suppose you are choosing between the following three algorithms:
• Algorithm A solves problems by dividing them into five subproblems of half the size, recursively solving each subproblem, and then combining the solutions in linear time.
• Algorithm B solves problems of size n by recursively solving two subproblems of size n − 1 and then combining the solutions in constant time.
• Algorithm C solves problems of size n by dividing them into nine sub-problems of size n=3, recursively solving each sub-problem, and then combining the solutions in O(n2) time.
What are the running times of each of these algorithms (in big-O notation), and which would you choose?
Answer:
Algorithm C is chosen
Explanation:
For Algorithm A
T(n) = 5 * T ( n/2 ) + 0(n)
where : a = 5 , b = 2 , ∝ = 1
attached below is the remaining part of the solution
Time-management techniques work most effectively when performed in which order?
prioritize tasks, reward system, study-time survey, project schedule
project schedule, study-time survey, reward system, prioritize tasks
reward system, prioritize tasks, project schedule, study-time survey
study-time survey, project schedule, prioritize tasks, reward system
Answer:
study-time survey, project schedule, prioritize tasks, reward system.
Explanation:
Time management can be defined as a strategic process which typically involves organizing, planning and controlling the time spent on an activity, so as to effectively and efficiently enhance productivity. Thus, when time is properly managed, it avails us the opportunity to work smartly rather than tediously (hardly) and as such making it possible to achieve quite a lot within a short timeframe. Also, a good time management helps us to deal with work-related pressures and tight schedules through the process of properly allocating the right time to the right activity.
Hence, time-management techniques work most effectively when performed in the following sequential order; study-time survey, project schedule, prioritize tasks, and designing (creating) a reward system.
Answer:
The Answer is:
D. study-time survey, project schedule, prioritize tasks, reward system
Explanation:
got it right on edge
If you notice that a worksheet displays columns A, B, C, E, and F, what happened to column D?
Answer:
HUDSU
Explanation:WGSDBHEUIWDBWJJ
Question 20:
Which of the following scenarios involve computers making predictions based on the analysis of
patterns in large data sets?
Select two answers.
Astate education board analyzing demographic information and academic records to identify students at risk
of dropping out of school.
The federal government analyzing state spending data to identify which states spent the most on social
services
A video streaming service analyzing viewer's habits to suggest videos based on the viewing history of other
viewers.
An airline analyzing flight records to determine the routes it operates with the least bookings.
Answer:
A video streaming service analyzing viewer’s habits to suggest videos based on the viewing history of other viewers.
A state education board analyzing demographic information and academic records to identify students at risk of dropping out of school.
Explanation:
I just took the test and passed when you have multiple choice questions always pick ones that similar to each other and make sure it fit the question.
When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This adjustment can be done by normalizing to values between 0 and 1, or throwing away outliers.
For this program, adjust the values by dividing all values by the largest value. The input begins with an integer indicating the number of floating-point values that follow.
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:
5 30.0 50.0 10.0 100.0 65.0
the output is:
0.30 0.50 0.10 1.00 0.65
The 5 indicates that there are five floating-point values in the list, namely 30.0, 50.0, 10.0, 100.0, and 65.0. 100.0 is the largest value in the list, so each value is divided by 100.0.
For coding simplicity, follow every output value by a space, including the last one
1 #include
2 #include
3 #include
4 using namespace std;
5
6 int main() {
7
8 /* Type your code here. */
9
10 return 0;
11 }
12
Answer:
5.23 LAB: Adjust values in a list by normalizing When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers.
Explanation:
what is the weather in Ireland?
Answer:
Year-round, Irish weather as a whole tends to stick with what it knows: Mildly crisp weather, around 270 days of rain, with sunshine and wind. Although slight fluctuations occur dependent on the month and season, the average yearly temperature is around 50 degrees Fahrenheit.
Answer:
hi
Explanation:
The climate of Ireland is mild, humid and changeable with abundant rainfall and a lack of temperature extremes. ... January and February are the coldest months of the year, and mean daily air temperatures fall between 4 and 7 °C (39.2 and 44.6 °F) during these months.
have a nice day
I love Ireland very much
The ____ character is allowable in a folder name. Select one: a. < b. : c. / d. -
Answer:
d. - is allowed in a folder name.
What is the output of the following code?
int num=25;
if (num > 5)
System.out.print(num + " ");
num += 10;
}
if (num > 30){
System.out.print(num + " ");
num += 5;
}
if (num > 45 ) {
System.out.print(num);
}
Answer:
25 35
Explanation:
First if checks if num is greater than 25, it is so it prints 25 with a space after and adds 10 to num (num is now 35)
Then it checks if num is greater than 30, it is, so it prints 35 with a space after and adds 5 to num (num is now 40)
Lastly, it checks if num is greater than 45, it is not, so the program terminates with output: "25 35 " (note the space at the end)
Discuss the relationship of culture and trends?
Explain the paging concept and main disadvantages of pipelined
approaches? Compare the superscalar and super pipelined approaches
with block diagram?
Answer:
PAGINACIÓN En la gestión de memoria con intercambio, cuando ... Debido a que es posible separar los módulos, se hace más fácil la modificación de los mismos. ... Ventajas y Desventajas de la segmentación paginada
Explanation:
How does it relate
to public domain
and fair use?
A processor has word-addressable memory with all instructions of length 1 word (which is equal to 4 bytes). At a given point in time, the current instruction being executed has an operand field with the value 7C30. At this time, suppose the Program Counter contains the address 49A072, the register R3 contains the value 5600, and the register R4 contains the value 3A. All addresses and values above are in hex. For each of the following addressing modes, find the effective address of the operand:______.
a) Direct mode
b) PC-relative mode
c) Displacement mode with base register R3 and displacement given by the operand field
d) Indexed mode with index register R4 and base address given by the operand field
Answer:
i dont
Explanation:
know im lazy to do it but it looks easy just put some effort into it youg ot it!
what name is given to the method used to copy a file onto a CD
Answer: Burn or Write
Explanation:
Burn is a colloquial term meaning to write content to a CD , DVD , or other recordable disc. DVD and CD drives with recording capabilities (sometimes called DVD or CD burner s) etch data onto the disks with a laser .
What are the purposes of a good web page design? The purpose of a good web page design is to make it and .
Answer:
responsiveness and intuitive
Explanation:
The two main purposes of a good web page design is responsiveness and intuitive. A webpage needs to be designed in such a way that the individual using it can easily find what they are looking for and understand what each function in the webpage does without having to ask for help or go through an extensive tutorial. They need to be able to use the website for the first time and immediately be able to use it as if they have used it countless times before. The webpage also needs to be designed with responsiveness in mind. So much so that the webpage runs fluently, loads images fast, and scales to the size of the monitor correctly. As a rule the webpage should not take longer than 2 seconds to load.
Which range of values would result in 10 elements stored in an array?
1-11
0-9
0-10
2-12
Answer:
0-9
Explanation:
count 0 as 1
len(0,1,2,3,4,5,6,7,8,9)=10
Acróstico sobre mouse
What is the creative strategy for music application.
Answer:
The City of Vancouver has allocated $300,000 to support the growth and development of the Vancouver Music Strategy, developed to address current gaps in the music ecosystem that support: Creating a sustainable, resilient, and vibrant music industry.
Explanation:
Animation timing is does not affect the
speed of the presentation
Select one:
True
False
Answer:
True
Explanation:
I think it's true.....
5.27 LAB*: Program: Soccer team roster (Vectors)
This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team.
(1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers in one int vector and the ratings in another int vector. Output these vectors (i.e., output the roster). (3 pts)
Ex:
Enter player 1's jersey number:
84
Enter player 1's rating:
7
Enter player 2's jersey number:
23
Enter player 2's rating:
4
Enter player 3's jersey number:
4
Enter player 3's rating:
5
Enter player 4's jersey number:
30
Enter player 4's rating:
2
Enter player 5's jersey number:
66
Enter player 5's rating:
9
ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
...
(2) Implement a menu of options for a user to modify the roster. Each option is represented by a single character. The program initially outputs the menu, and outputs the menu after a user chooses an option. The program ends when the user chooses the option to Quit. For this step, the other options do nothing. (2 pts)
Ex:
MENU
a - Add player
d - Remove player
u - Update player rating
r - Output players above a rating
o - Output roster
q - Quit
Choose an option:
(3) Implement the "Output roster" menu option. (1 pt)
Ex:
ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
...
(4) Implement the "Add player" menu option. Prompt the user for a new player's jersey number and rating. Append the values to the two vectors. (1 pt)
Ex:
Enter a new player's jersey number:
49
Enter the player's rating:
8
(5) Implement the "Delete player" menu option. Prompt the user for a player's jersey number. Remove the player from the roster (delete the jersey number and rating). (2 pts)
Ex:
Enter a jersey number:
4
(6) Implement the "Update player rating" menu option. Prompt the user for a player's jersey number. Prompt again for a new rating for the player, and then change that player's rating. (1 pt)
Ex:
Enter a jersey number:
23
Enter a new rating for player:
6
(7) Implement the "Output players above a rating" menu option. Prompt the user for a rating. Print the jersey number and rating for all players with ratings above the entered value. (2 pts)
Ex:
Enter a rating:
5
Answer:
Explanation:
The following code is written in Java and loops five times asking for the desired inputs from the user and saves that information in two Vectors named jerseyNumber and ratings. Then creates a while loop for the menu and a seperate method for each of the options...
import java.util.Scanner;
import java.util.Vector;
class Brainly {
static Scanner in = new Scanner(System.in);
static Vector<Integer> jerseyNumber = new Vector<>();
static Vector<Integer> ratings = new Vector<>();
public static void main(String[] args) {
for (int x = 0; x < 5; x++) {
System.out.println("Enter player " + (x+1) + "'s jersey number:");
jerseyNumber.add(in.nextInt());
System.out.println("Enter player " + (x+1) + "'s rating:");
ratings.add(in.nextInt());
}
boolean reloop = true;
while (reloop == true) {
System.out.println("Menu");
System.out.println("a - Add player");
System.out.println("d - Remove player");
System.out.println("u - Update player rating");
System.out.println("r - Output players above a rating");
System.out.println("o - Output roster");
System.out.println("q - Quit");
char answer = in.next().charAt(0);
switch (answer) {
case 'a': addPlayer();
break;
case 'd': removePlayer();
break;
case 'u': updatePlayer();
break;
case 'r': outputRating();
break;
case 'o': outputRoster();
break;
case 'q': System.exit(0);
reloop = false;
break;
}
}
}
public static void addPlayer() {
System.out.println("Enter player's jersey number:");
jerseyNumber.add(in.nextInt());
System.out.println("Enter player's rating:");
ratings.add(in.nextInt());
}
public static void removePlayer() {
System.out.println("Enter Jersey number:");
int number = in.nextInt();
for (int x = 0; x < jerseyNumber.size(); x++) {
if (jerseyNumber.get(x) == number) {
jerseyNumber.remove(x);
ratings.remove(x);
}
}
}
public static void updatePlayer() {
System.out.println("Enter Jersey number:");
int number = in.nextInt();
System.out.println("Enter new Rating:");
int rating = in.nextInt();
for (int x = 0; x < jerseyNumber.size(); x++) {
if (jerseyNumber.get(x) == number) {
ratings.set(x, rating);
}
}
}
public static void outputRating() {
System.out.println("Enter Rating:");
int rating = in.nextInt();
for (int x = 0; x < ratings.size(); x++) {
if (ratings.get(x) >= rating) {
System.out.println(jerseyNumber.get(x));
}
}
}
public static void outputRoster() {
for (int x = 0; x < jerseyNumber.size(); x++) {
System.out.println("Player " + (x+1) + " -- Jersey number: " + jerseyNumber.get(x) + ", Rating: " + ratings.get(x));
}
}
}
Write the following generic method that sorts an ArrayList of Comparable items. The sort method must use the compareTo method.
public static > void sort(ArrayList list)
Write a test program that:
1. prompts the user to enter 10 integers, invokes this method to sort the numbers, and displays the numbers in ascending order
2. prompts the user to enter 5 strings, invokes this method to sort the strings, and displays the strings in ascending (alphabetical) order
Answer:
Explanation:
The following code is written in Java, it prompts the user to enter 10 integers and saves them to an ArrayList. Then it prompts for 5 strings and saves them to another ArrayList. Then, it calls the sort method and adds the lists as parameters. Finally, it prints out both lists completely sorted in ascending order.
import java.util.ArrayList;
import java.util.Scanner;
class Division{
public static double division(double a, double b) throws Exception {
if(b == 0)
//throw new Exception("Invalid number.");
return (a / b);
return a / b;
}
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
ArrayList<Integer> mylist2 = new ArrayList<>();
for (int x = 0; x < 10; x++) {
System.out.println("Please Enter a Number: ");
int number = in.nextInt();
mylist2.add(number);
}
ArrayList<String> mylist = new ArrayList<>();
for (int x = 0; x < 5; x++) {
System.out.println("Please Enter a Word: ");
String word = in.nextLine();
mylist.add(word);
}
sort(mylist);
sort(mylist2);
for (String x: mylist) {
System.out.print(x + ", ");
}
System.out.println("");
for (int x: mylist2) {
System.out.print(x + ", ");
}
}
public static <E extends Comparable<E>> ArrayList<E> sort(ArrayList<E> list) {
E temp;
if (list.size()>1) // check if the number of orders is larger than 1
{
for (int x=0; x<list.size(); x++) // bubble sort outer loop
{
for (int i=0; i < list.size() - x - 1; i++) {
if (list.get(i).compareTo(list.get(i+1)) > 0)
{
temp = list.get(i);
list.set(i,list.get(i+1) );
list.set(i+1, temp);
}
}
}
}
return list;
}}
Complete the problem about Olivia, the social worker, in this problem set. Then determine the telecommunications tool that would best meet Olivia's needs.
PDA
VoIP
facsimile
Internet
Answer:
PDA is the correct answer to the following answer.
Explanation:
PDA refers for Programmable Digital Assistant, which is a portable organizer that stores contact data, manages calendars, communicates via e-mail, and manages documents and spreadsheets, typically in conjunction with the user's personal computer. Olivia needs a PDA in order to communicate more effectively.
What is a font?
O How the text for a paragraph appears
O A display of text characters in a specific style and size
O Text that has been made bold
O Artistic elements you can add to text
To use cache memory main memory are divided into cache lines typically 32 or 64 bytes long.an entire cache line is cached at once what is the advantage of caching an entire line instead of single byte or word at a time?
Answer:
The advantage of caching an entire line in the main memory instead of a single byte or word at a time is to avoid cache pollution from used data
Explanation:
The major advantage of caching an entire line instead of single byte is to reduce the excess cache from used data and also to take advantage of the principle of spatial locality.
Derive the three-dimensional transformation matrix for scaling an object by a scaling factor s in a direction defined by the direction cosines alpha , beta , gamma
Answer:
i dont know
Explanation:
i dont knoe im doing this for the points hehe
Make these negative sentences more positive and polite. Keep the meaning.
1.Don’t run for the bus. You might slip on the ice and fall
2.Don’t tell me what you can’t do.
3.Don’t eat with your mouth open.
4.Don’t submit an incomplete report.
Answer:
You should not run for the bus. You could slip on the ice and fall
Would you stop telling me what you can't do
Could you not eat with your mouth open
You should not submit an incomplete report
Answer:
You should not run for the bus. You could slip on the ice and fall
please stop telling me what you can't do.
please do not eat with your mouth open
you shouldn't submit an incomplete report. it could affect your grades negatively.
Explanation:
hope this helps!
~mina
This lab was designed to teach you more about using Scanner to chop up Strings. Lab Description : Take a group of numbers all on the same line and average the numbers. First, total up all of the numbers. Then, take the total and divide that by the number of numbers. Format the average to three decimal places Sample Data : 9 10 5 20 11 22 33 44 55 66 77 4B 52 29 10D 50 29 D 100 90 95 98 100 97 Files Needed :: Average.java AverageRunner.java Sample Output: 9 10 5 20 average = 11.000 11 22 33 44 55 66 77 average = 44.000 48 52 29 100 50 29 average - 51.333 0 average - 0.000 100 90 95 98 100 97 average - 96.667
Answer:
The program is as follows:
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String score;
System.out.print("Scores: ");
score = input.nextLine();
String[] scores_string = score.split(" ");
double total = 0;
for(int i = 0; i<scores_string.length;i++){
total+= Double.parseDouble(scores_string[i]); }
double average = total/scores_string.length;
System.out.format("Average: %.3f", average); }
}
Explanation:
This declares score as string
String score;
This prompts the user for scores
System.out.print("Scores: ");
This gets the input from the user
score = input.nextLine();
This splits the scores into an array
String[] scores_string = score.split(" ");
This initializes total to 0
double total = 0;
This iterates through the scores
for(int i = 0; i<scores_string.length;i++){
This calculates the sum by first converting each entry to double
total+= Double.parseDouble(scores_string[i]); }
The average is calculated here
double average = total/scores_string.length;
This prints the average
System.out.format("Average: %.3f", average); }
}
Think of an aspect of HTML that you found challenging to master. Why is that aspect of HTML important? What are some future situations that you could use it in?
Answer:
html is a thing that u can to create an website business that u can make money on it
there are several application to assist you to surf through the internet mention three regarding computer
Answer:
E-mailweb browsingpeer-to peer servicesWrite a recursive method called permut that accepts two integers n and r as parameters and returns the number of unique permutations of r items from a group of n items. For given values of n and r, this value P(n, r) can be computed as follows:
n!/(n - r)!
For example , permut (7, 4) should return 840.
Answer:
Following are the code to the given question:
public class Main//defining a class Main
{
static int permut(int n, int r)//defining a method permut that holds two variable
{
return fact(n)/fact(n-r);//use return keyword to return calcuate value
}
static int fact(int n)//defining a fact method as recursive to calculate factorials
{
return n==0?1:n*fact(n-1);//calling the method recursively
}
public static void main(String[] abs)//main function
{
//int n=7,r=4;//defining integer variable
System.out.println(permut(7,4));//use print method to call permut method and print its values
}
}
Output:
840
Explanation:
Following is the explanation for the above code.
Defining a class Main.Inside the class two methods, "permut and fact" were defined, in which the "permut" accepts two values for calculating its permutated value, and the fact is used for calculates factorial values recursively. At the last, the main method is declared, which uses the print method to call "permut" and prints its return values.Which technologies combine to make data a critical organizational asset?
Answer: Is in the image I attached below of my explanation. Hope it helps! Have a wonderful day! <3
Explanation: Brainliest is appreciated, I need 2 more for my next last rank please!