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3 years ago

Wich of these is an example of magnetic storage

Computers and Technology

1 answer:

kykrilka [37]3 years ago

8 0

C-hard disk, DVD and cd are laser technology, and for usb - flash memory

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You have spent $4,000 on liquor for your bar. Your bar sales have been $24,000. What is your cost of sales for liquor, expressed

amid [387]

Answer:

17%

Explanation:

Given parameters:

Cost price of liquor = $4000

Total sale = $24000

Unknown:

Percentage cost of sale for liquor = ?

Solution:

To find the percentage cost of sale;

%Cost of sale of liquor = $\frac{cost price of liquor}{Total cost of sale }$ x 100

Input the variables;

%Cost of sale of liquor = $\frac{4000}{24000}$ x 100 = 16.67% = 17%

8 0

2 years ago

1. Ce este o baza de date? (1p)

lesya [120]

Answer:

would you mind telling me what this says im still learning my spanish

Explanation:

6 0

2 years ago

Read 2 more answers

For which of the four game elements will you give a detailed description about the challenges that the player will face, such as

vaieri [72.5K]

The four game elements that will give you a detailed description about the challenges that the player will face is option D: objective.

<h3>What goals does game development have?</h3>

To bring about creativity and originality in task completion and issue solving. to prepare pupils for group collaboration.

Note that giving the player a clear objective gives them something to aim for. Make sure the player can relate to this motivation.

Therefore, The most crucial component of a game can be its objectives, which determine how the game is won or lost, what the player is instructed to perform in-game, and what the player must do to gain optional <em>Achievements</em>.

Learn more about objective from

brainly.com/question/18516671
#SPJ1

3 0

8 months ago

a password to a certain database consists of digits that cannot be repeated. if the password is known to consist of at least 8 d

BaLLatris [955]

Answer:

$\frac{10!}{2}mins$

Explanation:

12 seconds to try one combination will be equivalent to $\frac{1}{12}\times 60 = \frac{1}{5} \ mins$

Password contain at least 8 digit i.e. password can contain 8, 9, 10 digit.

Password cannot contain more than 10 digit because it will give room for repetition which it is clearly stated that digit cannot be repeated.

Possible digit that can be used: 9,8,7,6,5,4,3,2,1,0.

Total number of passwords combination possible for each position in 8 digit.

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3. Total number of passwords combination possible in 8 digit is equivalent to $\frac{10!}{2}$ .

Total number of passwords combination possible for each position in 9 digit.

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3, 9th position = 2. Total number of passwords combination possible in 9 digit is equivalent to $\frac{10!}{1}$ .

Total number of passwords combination possible for each position in 10 digit.

1st position = 10, 2nd position = 9, 3rd position = 8, 4th position = 7, 5th position = 6, 6th position = 5, 7th position = 4, 8th position = 3, 9th position = 2, 10th position = 1. Total number of passwords combination possible in 10 digit is equivalent to 10!.

Adding them up and multiplying by $\frac{1}{5} \ mins$ to get the total number of time needed to guarantee access to database = $[\frac{10!}{2}\times\ \frac{10!}{1} \times 10!] \frac{1}{5}\ mins = \frac{10!}{2}$

7 0

3 years ago

Which type of packet is sent by a dhcp server after receiving a dhcp discover message?

emmasim [6.3K]

A<span> DHCPOffer packet is sent to the client.</span>

5 0

2 years ago