1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jeka94
3 years ago
5

Becky is preparing a document for her environmental studies project. She wants to check her document for spelling and grammar er

rors. Which function key command should she use?
F1
F2
F5
F7
F12
Computers and Technology
2 answers:
Sunny_sXe [5.5K]3 years ago
7 0
If it's MS Word (it probably is), then it's Alt + F7
tiny-mole [99]3 years ago
6 0

D. F7 is the answer....


You might be interested in
Can development and conservation of environment go hand-in-hand? Explain your point of view
Wewaii [24]

No, development and conservation of environment cannot hand in hand.

Explanation:

Because during the developmental process the destruction of the environment is necessary.For example,if you want to construct a Road which is one of the developmental activity,so to construct road the clear of forest is must .

5 0
3 years ago
Describe the plot of the Matrix
Shkiper50 [21]

Answer:

the phe

Explanation:

4 0
3 years ago
What should you do if your computer is running slower
Norma-Jean [14]

Answer:

Update system and files. Also delete unnecessary apps taking space

3 0
3 years ago
Create a class named Console, and move all the methods that retrieve and validate user input to that class. These methods can re
otez555 [7]

Answer:

Here is the Console class:

import java.util.Scanner;  // to accept input from user

public class Console {   // class name

public Console() {}   //class constructor

public int getInt(Scanner sc, String prompt) { //gets user's number  

int i = 0;   //initialize i to 0

boolean isValid = false;   // checks for valid input

while (!isValid) {   //loop iterates as long as input remains valid

System.out.print(prompt);   //displays prompt

if (sc.hasNextInt()) {   // checks for the next token (input number)

i = sc.nextInt();   // scans and reads the next number

isValid = true;   // checks if input is valid

} else {   //if input is not valid

System.out.println("Error! Invalid integer value. Try again.");  }  //displays error message

sc.nextLine(); // discard any other data entered on the line   }

return i;  }  //returns number

public int getIntWithinRange(Scanner sc, String prompt, //checks users guess if outside parameters or not  

int min, int max) {  

int i = 0;  

boolean isValid = false;   //sets isValid to false

while (!isValid) {   //keeps iterating and stops when isValid is false

i = getInt(sc, prompt);   //calls getInt method to get users number

if (i <= min) {   //if number is less than value of min

System.out.println("Error! Number must be greater than " + min);   //displays this message

} else if (i >= max) {   //if number is greater than that of max

System.out.println("Error! Number must be less than " + max);   //displays this message

} else {   //if guess is right

isValid = true;   } } //sets isValid to true

return i;  } //returns that number

public  String getRequiredString(Scanner sc, String prompt) { //Asks for user's string input  

String s = "";  

boolean isValid = false;   //sets isValid to false

while (!isValid) {      //keeps iterating and stops when isValid is false

System.out.print(prompt);    //displays prompt

s = sc.nextLine();   //reads next line (read next string input value)

if (s.equals("")) {   //if user enters nothing

System.out.println("Error! This entry is required. Try again.");   //display this message

} else {   //if user enters a string input

isValid = true;   }  }  //sets isValid to true

return s; }  //returns string

public  String getChoiceString(Scanner sc, String prompt, //Checks for users input for Y/y ignores caps  

String s1, String s2) {

String s = "";  

boolean isValid = false;   //sets isValid to false

while (!isValid) {   //iterates until isValid is false

s = getRequiredString(sc, prompt);   //calls method to get the input string

if (!s.equalsIgnoreCase(s1) && !s.equalsIgnoreCase(s2)) {  // checks users input for Y/y ignores caps  

System.out.println("Error! Entry must be '" + s1 + "' or '" + s2 + "'. Try again.");   // displays error message that entry must be y or Y

} else {   //if user enters y or Y

isValid = true;   } }   //sets isValid to true

return s;  } } //returns y or Y

Explanation:

Here is the Game class

public class Game {  // class name

public Game() {}   //class constructor

public void displayWelcomeMessage() { //displays message  

System.out.println("Welcome to the Guess the Number Game");  

System.out.println("++++++++++++++++++++++++++++++++++++");  

System.out.println(); }

public  void displayPleaseGuessMessage() { //displays message for user to guess from 1-100  

System.out.println("I'm thinking of a number from 1 to 100.");  

System.out.println("Try to guess it.");  

System.out.println();}

public  void displayCorrectGuessMessage(int counter) { //display user's current guess count

System.out.println("You got it in " + counter + " tries.");  

if (counter <= 3) {   //if user guesses the number in 3 or less tries

System.out.println("Great work! You are a mathematical wizard.\n");  

} else if (counter > 3 && counter <= 7) {   //if user guesses the number greater than 3 but less than or equals to 7 tries

System.out.println("Not too bad! You've got some potential.\n");  

} else {   //if user guesses the number after more than 7 tries

System.out.println("What took you so long? Maybe you should take some lessons.\n"); }}

public  void displayGuessAgainMessage(int number, int guessNumber) { //Asks user to guess again  

int difference = guessNumber - number;  

if (guessNumber > number) {   //if guessNumber is greater than number

if (difference > 10) {   //if difference between guessNumber and number is greater than 10

System.out.println("Way too high! Guess again.\n");   //guessed number is higher than correct one

} else {  

System.out.println("Too high! Guess again.\n");  }

} else {  

if (difference < -10) {   //if difference between guessNumber and number is less than -10

System.out.println("Way to low! Guess again.\n");   //guessed number is lower than correct one

} else {  

System.out.println("Too low! Guess again.\n");}}}}

The main program and explanation of these above programs are given in the attached document.

The output of the program is attached.

3 0
3 years ago
echnician A says that underinflation can increase the rolling resistance of a tire. Technician B says that underinflation can ca
max2010maxim [7]

Answer:

c)both a and b

Explanation:

If the tires are under inflated the the rolling resistance increases due to more surface are of tire now touches the ground hence there is more friction.Since the rolling resistance increases the tire will face difficulty in turning hence the steering the tires will become more hard.Since rolling resistance is increased so the engine has to work more to run the car hence it will consume more fuel.

4 0
3 years ago
Other questions:
  • Consider the following method:
    8·2 answers
  • What is technology addiction​
    14·1 answer
  • How many bit does four gigabyte has
    8·2 answers
  • Charli's password was changed a couple of weeks ago because someone figured it out. Can someone go to a password generator and f
    5·2 answers
  • How can an Excel table be added to a Word document? Check all that apply.
    15·1 answer
  • Which of the following would be useful to understand if you wanted to build a web page
    15·1 answer
  • A group of students writes their names and unique student ID numbers on sheets of paper. The sheets are then randomly placed in
    15·1 answer
  • g Which of the following factors primarily determines how the Internet is used in different countries? A. local attitude to info
    6·1 answer
  • What is the main difference between the ICD-10 annual revision released by the WHO and the ICD-10-CM/PCS annual revision release
    11·1 answer
  • What types of company functions are aided by ERP?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!