Answer:
Writers Talk About Writing
Ctrl+Shift+Return: Keys to Your Computer
By Mike PopeOctober 15, 2012
Your computer's keyboard has around 110 keys by which you can make your wishes known to the machine. Most of these have obvious labels: if you press the A key, the letter A appears on the screen. Some are less obvious, though — the Shift key and the mysterious Ctrl key — and in this article I'll explore why they're named what they're named.
Long before computers, many practical issues about using a machine to write had already been worked out for the typewriter. If you've never used a typewriter, you might be interested in this video that shows one in action.
<em><u>Answer:</u></em>
x = -1/3
<em><u>Explanation:</u></em>
3^(x + 1) = 9^(2x + 1); So we should first make 9^(2x + 1) a power of 3 so:
3^(x + 1) = 3^2(2x + 1) <-- I replaced 9 with 3^2 so then we have to multiply 2 by 2x + 1
3^(x + 1) = 3^(4x + 2)
We can then just create the equation: x + 1 = 4x + 2 (because the 3^ doesn't matter and we just want them to be equal so yeah)
We then have to simplify:
x + 1 = 4x + 2
Subtract x from both sides:
1 = 3x + 2
Subtract 2 from both sides:
-1 = 3x
Divide 3 on both sides:
-1/3 = x
There ya go
I hope this helped you! <3
Answer:
The capacity of the drive in Gigabytes equals 1.0737 Gbs
Explanation:
Given there are 1024 tracks per surface.
Number of surfaces = 8
Hence number of tracks in 8 surfaces equals 
tracks
Now it is given that there are 256 sectors per track thus the number of sectors in 8192 tracks equals 
sectors
Now it is given that there are 512 bytes per sector thus the number of bytes in 2097152 equals 
bytes
Converting to gigabytes the capacity of the drive in gigabytes equals 1.0737Gbs
Answer:
// program in Java.
// package
import java.util.*;
// class definition
class Main
{
// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// object to read input
Scanner scr=new Scanner(System.in);
// ask to enter the name
System.out.print("Enter a name:");
// read name
String name=scr.nextLine();
// print the hello message
System.out.println("Hello "+name);
}catch(Exception ex){
return;}
}
}
Explanation:
Create a Scanner object to read name from user.Read name from user and assign it to variable "name".Then print the message Hello followed by the name.
Output:
Enter a name:Sam
Hello Sam
Answer:
An IP Address
Explanation:
Every computer or networking device has its own IP address. It is a series of numbers that will uniquely identify a particular computer on the internet. Since the computer connects to the internet via a router (provided by the Internet Service Provider), it is the router's IP address (or simply the network address) that is shared on the internet. So, the IP address is not exactly a reliable way of linking you to what you do on a computer.
<em>Hope this helps!</em>
