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Lelechka [254]
4 years ago
5

Why do contour lines never cross?

Computers and Technology
1 answer:
Anni [7]4 years ago
5 0
Because contour lines represent elevation and you can't have two different elevations at the same point
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Select all that apply. Listening is a physical, mental, and emotional process. It involves:
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Jeff decides that he would pay as much as $3,000 for a new laptop computer. He buys the computer and realizes consumer surplus o
Lady_Fox [76]

Jeff pay $2,300 for his computer.

b. $2,300

<u>Explanation:</u>

Consumer surplus can be defined as the amount that the consumer is willing to pay for a product or a service. The word surplus is a synonym for something extra or excess. It corresponds to the extra benefit that the consumer gets while buying something which may be the result of some discount, sale, or negotiation.  

Jeff realizes a consumer surplus of $700 while purchasing a laptop of $3000. As the consumer surplus is $700,

the amount Jeff has paid for the laptop is: $3000 - $700

                                          : $2300

6 0
3 years ago
In order to create user accounts on a linux system, what command should be utilized?
pychu [463]
Ur name and password for it
5 0
4 years ago
You are scanning a network to ensure it is as secure as possible. You send a TCP probe packet to a host with a FIN flag and rece
AleksAgata [21]

Answer:

Hello your question lacks the required options here are the options

A)This response means the port he is scanning is open.

B)The RST/ACK response means the port Fred is scanning is disabled.

C)This means the port he is scanning is half open.

D) This means that the port he is scanning on the host is closed

answer : This means that the port he is scanning on the host is closed ( D )

Explanation:

When you scan a network to ensure it is secure enough by sending a TCP probe to a host with a FIN flag and you receive a RST/ACK response it means that The port that is been scanned on the host is closed

A TCP scanning/probe involves sending a number of packets to each port that is scanned. when you Compare TCP scanning methods to other methods of scans, a TCP Connect scan is typically slow and methodical.

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4 years ago
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