Answer:
Line second and third i.e, "typing the cell name, like "B4" and clicking the cell to reference
" the correct answer.
Explanation:
It relates to some kind of set of cells on the worksheet, which could be used to calculates the formula. It also helps to locate the information, which you want to analyze in the calculation. It can also provide the cell reference in more than one formula in the same worksheet, that relates to Information on many other workbooks, and wrong choices can be described as follows:
- Hovering provides the basic details, in which we hover, that's why it is wrong
.
- Zooming is used in projection, it can't be used in the cell reference, that's why it is wrong.
Answer:
Write the following lines of code just before the return statement
//1
System.out.println("You entered "+userNum);
// 2
System.out.println(userNum+" squared is "+(Math.pow(userNum, 2))+" and "+userNum+" cubed is "+(Math.pow(userNum, 3)));
//3
int userNum2 = 0;
System.out.print("Enter another integer: ");
userNum2 = scnr.nextInt();
int sum = userNum + userNum2;
System.out.println(userNum+" + "+userNum2+" is "+sum);
int product = userNum * userNum2;
System.out.println(userNum+" * "+userNum2+" is "+product);
Explanation:
I continued the program from where you stopped in the question
The explanation has been added as an attachment
Answer:
B. 192.168.258.4
Explanation:
The network layer in the OSI network model introduces the IP header to the data for transmission. This IP header contains the source and destination IP addresses.
IP address is a logical address given to network devices to allow routing of data to different points in a network. There are two versions of IP addresses and they are version 4 and 6.
The IP version 4 is a 32 bit address, divided into dot notations of four octet ( eight bits). Each 8 bits is equivalent to 256 possible address spaces, that is, 2^8 is equal to 256. The address space can not exceed 256.
Example of invalid IP address is 192.168.258.4, where the third octet exceeds 256.
Having a good curriculum, learning more about something that you like, helping people. It also depends on what professial organization students wanna join.