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adoni [48]
2 years ago
11

Who invented the first mechanical computer? in what year was it invented?.

Computers and Technology
1 answer:
Elodia [21]2 years ago
6 0

Answer:

The first mechanical computer was invented by Charles Babbage in 1822.

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As the number of billboards for a firm's product increases from 100 to 500, its sales increase from $1,000 to $10,000. If this i
KonstantinChe [14]

Answer:

0.444

Explanation:

Formula for slope = (X2 - X1)/(Y2 - Y1)

X1 =100

X2 = 500

Y1 = 1000

Y2 = 10000

Slope = (500 - 100)/(10000 - 1000)

=400/9000

=4/90

=0.04444

Number of bill(X axis) against sales (Y axis)

4 0
4 years ago
An it department submits a purchase order to buy a new computer from a vendor. Which hardware lifecycle does this scenario belon
AnnZ [28]

Answer:

Purchase or Lease is the stage of the Hardware Lifecycle to which this scenario belongs to.

Explanation:

Stages of Hardware Lifecycle Management:

1. Plan

Plan is made to check which things are needed and will help us in short and long terms so, that it remains in budget and can give us more productivity.

2. Purchase or Lease

We do check whether we need to use the things for long term or short term. If long term we can buy it but, for short term we can always take it on lease.

3. Deploy & Install

New equipments are placed at required places for their usage.

4. Maintenance

We need to have maintenance service which are done by third-party companies so, that all equipments work smoothly.

5. Upgrade

We need our company to be efficient so, we do upgrade equipments like getting new version of it and to maintain that it work for long time.

6. Parts & Repair

If repairing of equipments are done it can serve for more longer time.

7. Extend

We can extend the equipments warranty period so, if any major component gets damaged it can get replaced or removed free of cost rather than spending extensive money.

8. Buyback or Trade In

We can sell the used equipments so, we can have extra money by which we have taken the work of equipment even and got price for it.

9. Dispose or Recycle

We should dispose or recycle after the time you realize it can't be used anymore or repairing it will be wastage of money. So, dispose or recycle it.

3 0
3 years ago
What is the legal right granted to all authors and artists that gives them sole ownership and use of their words, software, pict
ICE Princess25 [194]

Answer:

copyright

Explanation:

3 0
4 years ago
he blinking vertical line that indicates where your text will appear when you type is called the ____.
Lapatulllka [165]

Answer:

Insertion point

Explanation:

in software applications that require text input, the insertion point shows where the next text will be inserted, it appears as a blinking vertical line and can be moved by the use of arrow keys or mouse click on the desired location you want it to move to, while  cursor on the other hand indicates where on the screen the user can send a command.

7 0
3 years ago
Which type of software is primarily used to organize a collection of information for easy access?Which type of software is prima
MaRussiya [10]

Answer:

database - you could also use a spreadsheet but you can't ask questions that you can with a database

Explanation:

8 0
4 years ago
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