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2 years ago

What could be one rule to help your friend to blog safely

2 answers:

4 0

"B. <span>Do not complete a profile or include personal information about yourself"
Anyone would be able to see that info and that's not at all safe.</span>

Gemiola [76]2 years ago

4 0

B. Don't complete a profile or include personal information about yourself

This is dangerous for any site.

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A computer ia a personal computer you can carry from place to place

tester [92]

Answer:

laptop is portable and wireless

5 0

2 years ago

Read 2 more answers

To use an automated teller machine (ATM), a customer must enter his or her four-digit Personal Identification Number (PIN). How

schepotkina [342]

Answer:

10000 possible PINs.

Explanation:

Considering the fact that only numbers are permitted (0 - 9) which gives 10 characters and also that the digits can be repeated, the total number of possible PINs that are possible is 10 x 10 x 10 x 10 = 10000

6 0

2 years ago

Describe two types of images you can open in photoshop

vredina [299]

Answer: PSD JPEG PNG

Explanation:

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2 years ago

Here is the API for a robot library. // moves the robot forward function moveForward(); // turns the robot to the left function

kupik [55]

Answer:

Option (A)

Explanation:

See attachment for options

From the options, the code segment of option (A) answers the question and the explanation is as follows:

I added a second attachment which illustrates the movement

function (solveMaze) {

moveForward(); ---- The robot moves up (to position 1)

moveForward(); ---- The robot moves up (to position 2)

rotateRight(); ---- The robot changes where it faces (however, it is still at position 2)

<em>while(canMove("forward")) { moveForward(); } </em>---- This is repeated until the robot reaches the end of the grid (i.e. position 3 and 4)

rotateLeft(); ---- The robot changes where it faces (however, it is still at position 4)

moveForward(); ---- The robot moves up to the gray square

5 0

2 years ago

Scientists measure an object’s mass in kilograms and its weight in newtons. If you knowthe amount of mass of an object in kilogr

Phoenix [80]

Answer:

public class WeightCalculator {

private static DecimalFormat df2 = new DecimalFormat("#.##");

public static void main(String args[]){

//create scanner to receive user input

Scanner in = new Scanner(System.in);

//alert user to input mass

System.out. println("Enter the Mass in Kg");

//collect the input as a string

String s = in. nextLine();

//convert string to double and multiply by 9.8

Double weight = Double.valueOf(s)* 9.8;

//Print out answer formatted to 2 decimal place

System.out. println("The Weight is " + df2.format(weight) + "N");

//conditional statement to check if weight is less than 100

if (weight < 100){

System.out. println("Oops, it is too light");

}

//conditional statement to check if weight is more than 500

if (weight > 500){

System.out. println("Oops, it is too heavy");

}

7 0

2 years ago