Solving Systems of Equations by Substitution
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Type the correct answer in the box. Spell all words correctly.
Before a new email application could be released to the public, it was released for a few days to some account holders of a website. The project team then collected feedback from this limited number of users and later made the email application available for public use. What type of testing did the project team use?
The project team used ____ testing for the email application.

Hoda is creating a report in Access using the Report Wizard. Which option is not available for adding fields using the wizard?

1. Tables
2. Queries
Reports
All are available options.

c Write a recursive function called PrintNumPattern() to output the following number pattern.Given a positive integer as input (Ex: 12), subtract another positive integer (Ex: 3) continually until 0 or a negative value is reached, and then continually add the second integer until the first integer is again reached.

#include
#include
#include
#include
using namespace std;
class cypher_encryptor
{
string cypher;
public:
cypher_encryptor(string cypher)
{
this->cypher = cypher;
}
string encode(string original)
{
string result = original;
for (int i = 0; i < original.length(); i++)
{
if (original[i] == ' ') continue;
result[i] = cypher[original[i] - 'a'];
}
return result;
}
string decode(string secret)
{
string result = secret;
for (int i = 0; i < secret.length(); i++)
{
if (secret[i] == ' ') continue;
for (int j = 0; j <= 26; j++)
{
if (cypher[j] == secret[i])
{
result[i] = j + 'a';
}
}
}
return result;
}
};
class hacker
{
//Returns for each character the number of times it appears in the string
map* count_letters(string phrase)
{
// Your code starts here
// Your code ends here
}
//Returns for each count the characters that appears that number of times in the string
map>* by_counts(map counts)
{
// Your code starts here
// Your code ends here
}
public:
//Calculates the cypher using phrase as a reference and encoded
string get_cypher(string phrase, string encoded)
{
// Your code starts here
// Your code ends here
}
};
//After

What can relaxation help to reduce?

body image

stress

self-control

self-respect

Define a single function named displayResults that returns nothing and takes two input parameters, an array of counters and the singular counter for the number of doubles rolled. The function displays the estimated probability of rolling doubles as well as the estimated probability of rolling each of the potential values from 1 to the maximum number that can be rolled (which can be calculated from the aforementioned input parameters). Recall, estimated probability is the calculated estimate of the theoretical probability of a scenario. To calculate an estimated probability we take the number of occurrences for a scenario and divide by the number of possible occurrences (the number of simulations).

PLEASE HELP WILL MARK BRAINLEST!!


What are some inadvertent effects of technology?

Why each of the six problem-solving steps is important in developing the best solution for a problem

Do you think renewable energy can power the world?

CEO of Entertainment Inc. wants to keep track of performance of engagement that the company has engaged. For each customer and agent, he wants to know total number of contracts by month, and monthly contract success ratio (calculated by total number of contracts expired each month divided by total amount of contract price each month). In addition, for each customer and agent he wants to know total numbers of contracts expired each week, and total number of contracts still active each week.

Required:
Provide 4-step dimensional model in the SQL and create data warehouse solution in SQL for the dimensional model that you propose.

You have just started a new job as the administrator of the eastsim domain. The manager of the accounting department has overheard his employees joke about how many employees are using "password" as their password. He wants you to configure a more restrictive password policy for employees in the accounting department. Before creating the password policy, you open the Active Directory Users and Computers structure and see the following containers and OU: eastsim Builtin Users Computers Domain Controllers Which steps must you perform to implement the desired password policy? (Select three. Each correct answer is part of the complete solution.)

The function below takes one parameter: an integer (begin). Complete the function so that it prints the numbers starting at begin down to 1, each on a separate line. There are two recommended approaches for this: (1) use a for loop over a range statement with a negative step value, or (2) use a while loop, printing and decrementing the value each time. student.py 1 - def countdown_trigger(begin): 2 - for begin in range(begin, 0, -1): 3 print(begin)The function below takes one parameter: a list (argument_list). Complete the function to create a new list containing the first three elements of the given list and return it. You can assume that the provided list always has at least three elements. This can be implemented simply by creating (and returning) a list whose elements are the values at the zero'th, first and second indices of the given list. Alternatively, you can use the list slicing notation. student.py 1 - def make_list_of_first_three(argument_list): 2 WN Ist = argument_list[: 3 ] return IstIn the function below, return the (single) element from the input list input_list which is in the second to last position in the list. Assume that the list is large enough. student.py 1 - def return_second_to_last_element(input_list) :

Remember partially filled arrays where the number of elements stored in the array can be less than its capacity (the maximum number of elements allowed). We studied two different ways to represent partially filled arrays: 1) using an int variable for the numElems and 2) using a terminating value to indicate the end of elements called the sentinel value. In the code below, please fill in the details for reading values into the latter type of array that uses a sentilnel value. Don't forget to complete the printArray function.
#include
using namespace std;
void printArray(int array[]);
// Implement printArray as defined with one array parameter
int main()
{
const int CAPACITY=21;
int array[CAPACITY]; // store positive/negative int values, using 0 to indicate the end of partially filled array
cout <<"Enter up to " << CAPACITY-1 << " non-zero integers, enter 0 to end when you are done\n";
//To do: Write a loop to read up the int values and store them into array a.
// Stop reading if the user enters 0 or the array a is full.
//To do: store 0 to indicate the end of values in the array
//Display array function
printArray(array);
return 0;
}
// To do: implement display for the given array
void printArray(int array[])
{
}

SummaryIn this lab, you complete a partially prewritten Java program that uses an array.The program prompts the user to interactively enter eight batting averages, which the program stores in an array. The program should then find the minimum and maximum batting average stored in the array as well as the average of the eight batting averages. The data file provided for this lab includes the input statement and some variable declarations. Comments are included in the file to help you write the remainder of the program.Instructions1.Ensure the file named BattingAverage.java is open.Write the Java statements as indicated by the comments.Execute the program by clicking "Run Code." Enter the following batting averages: .299, .157, .242, .203, .198, .333, .270, .190. The minimum batting average should be .157, and the maximum batting average should be .333. The average should be .2365.import java.util.Scanner;public class BattingAverage{public static void main(String args[]){Scanner s = new Scanner(System.in);// Declare a named constant for array size here.// Declare array here.// Use this integer variable as your loop index.int loopIndex;// Use this variable to store the batting average input by user.double battingAverage;// String version of batting average input by user.String averageString;// Use these variables to store the minimim and maximum batting averages.double min, max;// Use these variables to store the total and the average.double total, average;// Write a loop to get batting averages from user and assign to array.System.out.println("Enter a batting average: ");averageString = s.nextLine();battingAverage = Double.parseDouble(averageString);// Assign value to array.// Assign the first element in the array to be the minimum and the maximum.min = averages[0];max = averages[0];// Start out your total with the value of the first element in the array.total = averages[0];// Write a loop here to access array values starting with averages[1]// Within the loop test for minimum and maximum batting averages.// Also accumulate a total of all batting averages.// Calculate the average of the 8 averages.// Print the averages stored in the averages array.// Print the maximum batting average, minimum batting average, and average batting average.System.exit(0);}{

What is meant by the term text?
A. Printed information only
B. Printed, visual, and audio media
C. Any words conveyed by media
D. Content found only in books and mag

This program reads a file called 'test.txt'. You are required to write two functions that build a wordlist out of all of the words found in the file and print all of the unique words found in the file. Remove punctuations using 'string.punctuation' and 'strip()' before adding words to the wordlist.
Write a function build_wordlist() that takes a 'file pointer' as an argument and reads the contents, builds the wordlist after removing punctuations, and then returns the wordlist. Another function find_unique() will take this wordlist as a parameter and return another wordlist comprising of all unique words found in the wordlist.
Example:
Contents of 'test.txt':
test file
another line in the test file
Output:
['another', 'file', 'in', 'line', 'test', 'the']
This the skeleton for 1:
#build_wordlist() function goes here
#find_unique() function goes here
def main():
infile = open("test.txt", 'r')
word_list = build_wordlist(infile)
new_wordlist = find_unique(word_list)
new_wordlist.sort()
print(new_wordlist)
main()

How can a user restore a message that was removed from the Deleted Items folder?


by dragging the item from Deleted Items to the Inbox

by dragging the item from Deleted Items to Restored Items

by clicking on "Recover items recently removed from this folder"

by clicking on the Restore button in the Navigation menu

Which sequence represents the hierarchy of terms, from smallest to greatest?
Select one:
a. Database, table, record, field
O
b. Field, record, table, database
c. Record, field, table, database
d. Field, record, database, table​

PLZ HELP I DIDNT MEAN TO CLICK THAT ANSWR I NEEDD HELP

Write a Python program that asks the user for their name and then prints the name out in all uppercase and then in all lowercase letters. The output should look like this:

What is your name? Maria

Your name in all uppercase letters is: MARIA

Your name in all lowercase letters is: maria

If we need to manage a contiguous range of memory, handling requests to allocate various sized chunks, and later make those chunks free for reuse (as the malloc() and free() routines do in a C program), we have a number of linked list allocation algorithms that we could choose from. If our primary objective in allocating a chunk was to leave the smallest fragment possible after the allocation, which algorithm would we implement?a. slab allocator.b. worst-fit allocator.c. first-fit allocator.d. best-fit allocator.e. bit-map allocator.

PLZ HELP !!!!!
plzzzz

Define a function named sum_values with two parameters. The first parameter will be a list of dictionaries (the data). The second parameter will be a string (a key). Return the sum of the dictionaries' values associated with the second parameter. You SHOULD NOT assume that all of the dictionaries in the first parameter will have the second parameter as a key. If none of the dictionaries have the second parameter as a key, your function should return 0. Sample function call: sum_values(data, 'estimated_annual_kwh_savings') sum_values_by_year

how can you stretch or skew an object in paint

paisa pay is facilitated in which e commerce website​

import java.util.Scanner;

public class TemperatureConversion {
public static double celsiusToKelvin(double valueCelsius) {
double valueKelvin;

valueKelvin = valueCelsius + 273.15;

return valueKelvin;
}

/* Your solution goes here */

public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
double valueC;
double valueK;

valueC = 10.0;
System.out.println(valueC + " C is " + celsiusToKelvin(valueC) + " K");

valueK = scnr.nextDouble();
System.out.println(valueK + " is " + kelvinToCelsius(valueK) + " C");
}
}

Select the correct answer.

Which is an aspect of structural-level design?

A.
scaling
B.
player-adjusted time
C.
difficulty level
D.
radiosity

Select the correct answer.
Which function returns the lowest value of a given set of numbers or range of cells?

A.
ROUND
B.
COUNT
C.
MAX
D.
MIN

KAILANGAN ANG MASIDHI AT MALAWAKANG PAGBABASA NA SIYANG MAKAPAGBUBUKAS NG DAAN SA LAHAT NG KARUNUNGAN AT DISIPLINA TULAD NG AGHAM PANLIPUNAN, SYENSYA, MATEMATIKA, PILOSOPIYA, SINING ATN IBA PA.”

Jason works for a restaurant that serves only organic , local produce . What trend is this business following?