Answer: Eight
Explanation:
A class B address is 255.255.0.0. We need to borrow 8 bits from the network portion to have atleast 130 host per subnet.
11111111.00000000.00000000.00000000
Answer: the accounting number format
Explanation:
The standard accounting number format usually contains a dollar sign, a thousands separator and two decimal points, the dollar sign is locked to the far left side of the cell in an enclosure.
How to apply the accounting number format ;
I, select the range and right-click and choose Format Cells.
Ii. In the Format Cells Dialog box, with the Number Tab selected, choose Accounting
Iii. Accept the options shown below and click Ok.
The Accounting Format has been applied.
1. Exactly three 1 s?

2. At most three
?

3. At least three 1 s?
Take a shortcut by using the previous answer:
4. An equal number of
and
?

<h3>
What is strings ?</h3>
The C programming language includes a set of functions executing operations on strings in its standard library. Different operations, such as copying, concatenation, tokenization, and searching are supported.
In C programming, a string exists as a sequence of characters terminated with a null character \0. For example char c[] = "c string"; When the compiler discovers a sequence of characters enclosed in the double quotation marks, it appends a null character \0 at the end by default. The C language does not have a distinctive "String" data type, the way some other languages such as C++ and Java do. Instead, C stores strings of characters as arrays of chars, completed by a null byte.
1. Exactly three 1 s?

2. At most three
?

3. At least three 1 s?
Take a shortcut by using the previous answer:
4. An equal number of
and
?

To learn more about strings refer to:
brainly.com/question/27251062
#SPJ4
Answer:If your notebook computer battery does not power the notebook or will not hold a charge, troubleshoot the battery to see if it needs to be replaced. If the battery indicator LED, located near the power icon, does not glow or always blinks, there is a battery problem. Your computer might operate correctly when it is connected to the power adapter, but not when using battery power.
Explanation:
Answer:
No not really
Explanation:
a virus in a computer is coding gone wrong which in our case if we have a virus it can be healed with medical addition.