Answer:
- Information services and support
- Programming and software development
- Network systems administration
Explanation:
The company has finished designing a software program, but users aren’t sure how to use it. <u>interactive media</u>
Several people in the human resources department need new software installed. <u>information services and support</u>
An employee has an idea for a software program that can save the company time, but doesn’t know how to write it. <u> programming and software development</u>
A new branch of the company is opening soon, and the computers there need to be connected to the Internet. <u>network systems administration</u>
<u>OAmalOHopeO</u>
That would be an Ergonomic keyboard, due to the fact that it is laid out in such a way that doesn't harm your wrists
Answer:
Following is the expression written in "Bash script" (mixture of commands):
^\d{5}(?:[-\s]\d{4})?$
Explanation:
- ^ = For staring string (denotation).
- \d{5} = Matching 5 digits (first five unknown x's)
- (?:…) = Making Group (making group of former 5 digits)
- [-\s] = Match a hyphen or a space
(checking if a hyphen is present?)
- \d{4} = Matching 4 digits (next four unknown x's)
- …? = Pattern before it is optional
- $ = Ending of the string.(denotation)
Your answer is already in one decimal place. If you consider the whole number to one decimal place it would be rounded to just 10 since 0 doesn’t count for sig figs. Hope it helped
