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Blababa [14]
2 years ago
7

What is the smallest negative integer that can be represented in two's complement system in which each value is represented by e

ight bits? ​
Computers and Technology
1 answer:
olga nikolaevna [1]2 years ago
8 0

Answer:  Two's complement is a mathematical operation on binary numbers, and is an example of a radix complement. It is used in computing as a method of signed number representation.

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Often, a single source does not contain the data needed to draw a conclusion. It may be necessary to combine data from a variety
nlexa [21]

To measure the pollution of a particular river, one must take the sample of the river and take the sample of pure water, then draw the conclusion, it will tell the amount of pollution in the river water.

<h3>What is pollution?</h3>

Pollution is the mixing of unwanted or harmful things in any substance or compound.

Water pollution is the mixing of toxics and chemicals in water.

Thus, to measure the pollution of a particular river, one must take the sample of the river and take the sample of pure water, then draw the conclusion, it will tell the amount of pollution in the river water.

Learn more about pollution

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6 0
2 years ago
Write a script that will read the file, (strip the carriage returns), create a dictionary of names and favorite radishes and cre
amm1812

Answer:

python code below:

names={}#first dictionary for names and favorite

favor={}#radish type and how many are favorite

f=open("raddish.txt")#opening file

for i in f:#for each line

j=i.strip().split("-")#splitting base on -

names[j[0].strip()]=j[1].strip()#getting first dictionary

if j[1].lower().strip() in favor:#counting the favorite elements

favor[j[1].lower().strip()]+=1

else:

favor[j[1].lower().strip()]=1

print ("First Dictionary",names)#printing the names

print("second dictionary:",favor)#printing the favorite numbers

f.close()#closing file

Explanation:

The program was implemented using python programming language.

Its operation is to read the file, (strip the carriage returns), create a dictionary of names and favorite radishes and create a dictionary of each radish type and the number of people who chose that as their favorite.

It returns as output the names of people entered for the Radishes.

See attachment for screenshot.

8 0
3 years ago
Heya!!<br><br>•DEFINE DATA SCIENCE??<br>(∩_∩)<br><br>#kavya#<br>​
anastassius [24]

Answer:

Explanation:

Data science defined

Data science encompasses preparing data for analysis, including cleansing, aggregating, and manipulating the data to perform advanced data analysis. Analytic applications and data scientists can then review the results to uncover patterns and enable business leaders to draw informed insights.

5 0
2 years ago
Meaning of mesh topology​
Pachacha [2.7K]

The meaning of mesh topology​ is that it is a type of networking that is made up of the fact that all its nodes do work together to share data amongst each other.

<h3>What is meant by mesh topology?</h3>

Mesh topology is a kind of networking that is said to be where the full nodes do act in a form of a cooperation  so that they can be able to share or distribute data among themselves.

Note that this topology was said to be first seen or developed in about an approximate of about 30+ years ago and it is one that is often used in military applications and now it is seen to be used in home automation, smart HVAC control, and others.

Hence, The meaning of mesh topology​ is that it is a type of networking that is made up of the fact that all its nodes do work together to share data amongst each other.

Learn more about mesh topology​ from

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6 0
1 year ago
________ databases are better than relational databases at handling unstructured data such as audio clips, video clips, and pict
timofeeve [1]

Answer:

"Object-oriented" would be the correct choice.

Explanation:

  • An object-oriented database seems to be a database that subscribes to a framework containing object-depicted details. Throughout the context of the relational database management system, object-oriented is a unique product that is not as popular and most well-known as traditional web applications.
  • This indicates that internet connectivity to existing records has to implement the previously defined connections for interacting components established by that same containers.
3 0
3 years ago
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