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4 years ago

Your computer has gradually slowed down. What's the most likely reason?

1 answer:

8 0

It could be old ... could be your connection to the internet... could be a virus. You can go to walmart or your super store and buy a usb for your computer. There are ones that can speed up your computer. I had to buy it for mine and it worked. It might be over 20 dollars depends on where you go.

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A program reads three integer values. The three values are interpreted as representing the lengths of the sides of a triangle. T

Andru [333]

Answer:

Explanation:

5 0

4 years ago

How would you define a relational database ?

UNO [17]

Answer: (D) Database design follows the twelve principles proffered by Dr. Edgar F. Codd

Explanation:

The relational database is basically based on the relational model of the data which is proposed by the Dr Edger F. codd and he mainly introduced the twelve basics principle of the database designing in the database system. He also contributed various valuable principle in the computer science.

The twelve principle are:

The first rule of the relational database is the information rule as it represented all data or information
Independence of the integrity
Viewing various updating rule
Logically treatment of various NULL value
Independence of the physical database
Distribution in-dependency
Various delete, insert and update rules
The overall logical description of the database are basically stored in the database directory
There is no subversion rule
There is guarantee accessing rule
Proper rule for data language
The relational database level actions

7 0

3 years ago

Create a series called 'directors' that contains each director's name and his or her average rating. Print out the type of your

sasho [114]

Using the computational language in python it is possible to write a code that we will use graphics to organize the names of the directors and the films they made.

<h3>Writing code in python:</h3>

import pandas as pd

df = pd.read_csv('all_data/movie_metadata.csv')

print('Shape: ',df.shape)

df.head()

name = df[['director_name','imdb_score']]

directors = name.groupby(['director_name']).mean()

directors = directors.reset_index()

directors = directors.stack()

print(directors,'\n')

print(type(directors),'\n')

print(directors[directors=='Steven Spielberg'],'\n')

print(directors[102]['imdb_score'])

miyazaki = df[df['director_name'] == 'Hayao Miyazaki']['movie_title']

print(miyazaki)

pivot_agg = pd.pivot_table(df,values='imdb_score', index=['country'], columns=['director_name'],aggfunc=np.median)

pivot_agg

gladiator_duration = df[df['movie_title']=='Gladiator\xa0']['duration']

gladiator_duration

See more about python at brainly.com/question/18502436

#SPJ1

6 0

2 years ago

Which routine is configured to execute first when the program runs?

tester [92]

It's D because of ok

4 0

3 years ago

OSHA standards appear in the ___________ and are then broken down into ____________.

miskamm [114]

OSHA standards appear in the Code of Federal Regulations (CFR) and are then broken down into Parts

3 0

3 years ago