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uranmaximum [27]
3 years ago
12

What type of device is a projector ? a. input b. memory c. output d. storage

Computers and Technology
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

output

Explanation:

if I'm wrong sorryyy

DerKrebs [107]3 years ago
5 0

Answer:

Output

Explanation:

:D

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What are node in a computer network​
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A node is a connection point inside a network that can receive, send, create, or store data. Each node requires you to provide some form of identification to receive access, like an IP address. A few examples of nodes include computers, printers, modems, bridges, and switches.

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Why is it important to know much time you spend on task
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Net Worth is equal to assets minus liabilities. Which event will have the greatest impact (positive or negative) on one's net wo
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3 years ago
If you were optimizing for performance and wanted to support potentially adding many new elements to an adt, then:
muminat

<span>If you were optimizing for performance and wanted to support potentially adding many new elements to an adt, then a list would allow faster addition of elements than an array. The object that contains the data of similar type is called an array. When the array is created, its length of array is established.</span>

7 0
3 years ago
simplify the expression below and state the value of m for which the simplified expression is not defined 2m² + m - 15/ m² - 9​
motikmotik

Answer:

  • The simplified expression is: \frac{2m-5}{m-3}
  • The simplified expression is undefined for m=3

Explanation:

The given expression is:

\frac{2m^2+m-15}{m^2-9}

The numerator can be siplified by using factorization and denominator will be simplified using the formula

a^2-b^2 = (a+b)(a-b)

So,

= \frac{2m^2+6m-5m-15}{(m)^2-(3)^2}\\=\frac{2m(m+3)-5(m+3)}{(m-3)(m+3)}\\=\frac{(2m-5)(m+3)}{(m-3)(m+3)}\\=\frac{2m-5}{m-3}

A fraction is undefined when the denominator is zero. In order to find the value of m on which the simplified fraction will be undefined we will put denominator equal to zero.

So,

m-3 = 0 => m = 3

Hence,

  • The simplified expression is: \frac{2m-5}{m-3}
  • The simplified expression is undefined for m=3
7 0
2 years ago
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