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3 years ago

12

to save a revised document as the original name and in the original file location, a user should select _____. save as file new

save open

Computers and Technology

2 answers:

Schach [20]3 years ago

5 0

The answer is just save

Olin [163]3 years ago

5 0

Answer:

is as save

Explanation:

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Match the expenses to their respective categories.

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Lambo , vacation and lavish weddings in want the other two in needs

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3 years ago

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A loop within another loop is known as a(n) ____ loop.

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Nested

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3 years ago

A testing lab wishes to test two experimental brans of outdoor pain long each wiil last befor fading . The testing lab makes six

Simora [160]

Answer:

The answer is " $\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}$ "

Explanation:

Calculating the mean for brand A:

$\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35$

Calculating the Variance for brand A:

$\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\$

$=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350$

Calculating the Standard deviation:

$\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7$

Calculating the Mean for brand B:

$\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35$

Calculating the Variance for brand B:

$\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}$

$=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50$

Calculating the Standard deviation:

$\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07$

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3 years ago

After creating the home page or any other page of a website and adding content to it, it must be displayed in a browser to view

konstantin123 [22]

Answer:

The answer is "True".

Explanation:

The web page is also known as a home page when it collects more than one page, it is called website. In web page designing, it uses the HTML for design a page and is also available via the web or other networks.

When we insert a URL address to the Web page, it means, it contains the text, graphics, and hyperlinks to other Web pages and files.
It also displays all the data on the page, that's why the given statement is true.

3 0

3 years ago

Which security testing activity uses tools that scan for services running on systems? reconnaissance penetration testing network

Fiesta28 [93]

Answer:

Network mapping.

Explanation:

Network mapping seems to be the method of mapping the server visibly and rationally in order to determine the relations at mid of the network as well as the not same nodes.

Network mapping is the practice of security checking using software to search against services running on networks.
Network performance applications and software contains certain network mapping functions that customize the network

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3 years ago