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vazorg [7]
3 years ago
9

Which of the following are mass communication methods? (Select all that apply.)

Computers and Technology
1 answer:
neonofarm [45]3 years ago
3 0

Answer:

Blogs, radio news, and social media

Explanation:

All of these outlets can reach thousands if not millions of people. The only means of communication that cannot reach masses of people is hand-written letters, as they can only be read by one person at a time and have to be physically sent by person to person.

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After you log in to PowerPoint Online, what is the first thing you need to do to start creating a presentation?
ivann1987 [24]

Answer:

click create new presentation -_- i use power poin all the time

Explanation:

im not dum

4 0
3 years ago
Read 2 more answers
The device that links computers via communication lines is called the:
m_a_m_a [10]
The device is ; a modem.
Hope this helps

7 0
3 years ago
ERP implementation probably will not require:
Mamont248 [21]

Answer:

c. just a few weeks to install.

Explanation:

ERP is known as Enterprise Resource Planning.ERP implementation involves software installation, transfer of the financial data to the new system, configuration of the users and processes and training the users on the software.

It also involves upgrades after installation,cross-functional teams, intensive training, high funding for both initial cost and maintenance. This whole process usually takes place between 6 months to 2 years. This makes option C which says it takes few weeks to install incorrect.

3 0
3 years ago
Read 2 more answers
The columns of a spreadsheet data source are A. form letters. B. the mailing list. C. data points. D. fields.
mojhsa [17]

I believe it is C, I'm so sorry if im incorrect.

8 0
3 years ago
Suppose that the splits at every level of quicksort are in the proportion 1 − α to α where 0 < α ≤ 1/2 is a constant. Show th
Lady_Fox [76]

Answer:

Explanation:

The minimum depth occurs for the path that always takes the smaller portion of the

split, i.e., the nodes that takes α proportion of work from the parent node. The first

node in the path(after the root) gets α proportion of the work(the size of data

processed by this node is αn), the second one get (2)

so on. The recursion bottoms

out when the size of data becomes 1. Assume the recursion ends at level h, we have

(ℎ) = 1

h = log 1/ = lg(1/)/ lg = − lg / lg

Maximum depth m is similar with minimum depth

(1 − )() = 1

m = log1− 1/ = lg(1/)/ lg(1 − ) = − lg / lg(1 − )

4 0
3 years ago
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