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Feliz [49]
3 years ago
12

A multiplicative inverse of 3 modulo 5 is any integer a such that 3 a ≡ 1 (mod 5) , hence for some a ∈ Z5 .

Computers and Technology
1 answer:
cricket20 [7]3 years ago
4 0
The obvious element for which it can't exist is 0 as a*0=0 independent of modulo
all other elements have an inverse:
1*1≡1
2*3≡6≡1
3*2≡6≡1
4*4≡16≡1

if there are more than a few numbers/guessing is inefficient it can be calculated using the extended euclidean algorithm
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How does microsoft label mac addresses in the windows utilities that show you the mac address?
statuscvo [17]

Based on computer analysis, Microsoft labels mac addresses in the windows utilities "<u>by showing the MAC address in the 'Physical Address' field."</u>

<h3>What is MAC Address?</h3>

MAC Address is the acronym for media access control address. A distinct identifier is allocated to a network interface controller (NIC).

MAC address is used as a network address in communications within a network component.

There are two ways to check for a MAC address in the Windows Utilities which is either through Command Prompt or Network Setting.

Hence, in this case, it is concluded that the correct answer is "<u>by showing the MAC address in the 'Physical Address' field."</u>

Learn more about MAC Address here: brainly.com/question/24812654

6 0
2 years ago
How do most database users perform data searches?
defon

Answer:

by using forms

Explanation:

Most of the database users perform the data searches by using the forms. A form can be used to enter, edit and display the data from the data source. Its a user interface in fact that fetches the data from the database. Reports have used the display the data for a certain type of user, and the viewing table does not look feasible to search from a very large database, and the databases are usually large. No calculation is required for searching the data, and we only need to write queries in the right syntax. Hence, here the correct option is by using forms.

7 0
3 years ago
Im bored anyone up for a convo? lets talk.. =D
aleksandrvk [35]

Answer:

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6 0
3 years ago
Read 2 more answers
Gary says, "Ports are where data enter a network before reaching a gateway. The data travel via transmission
m_a_m_a [10]

The correct explanation of why Gary is wrong is that Ports are where connectors attach to destinations, not where data enter the network.

<h3>What is a port?</h3>

A port is physical part of the computer system where the external devices are connected using cables.

Therefore, it serves as an interface between the motherboard and an external device of the computer.

From Gary statement about ports, he is wrong because, Ports are where connectors attach to destinations, not where data enter the network.

Learn more about ports here:

brainly.com/question/4804932

#SPJ1

3 0
2 years ago
A(n) __________ DHCPv6 server relies on router advertisements to give some information to individual hosts, making small changes
vodomira [7]

Answer:

Stateless

Explanation:

According to my experience in the field of information technology and networking, I can say that the type of server being mentioned is a Stateless DHCPv6 server. This is a server that provides some information to individual hosts within the network, but does not make any address assignments to the individual devices. Like mentioned in the question.

8 0
2 years ago
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