Answer:
The correct answer is C. Sometimes.
Explanation:
A database index is a structure that aims to speed up selections and selective operations on a database. An index reduces the number of comparisons required to find one or more database records. This avoids having to perform a so-called full table scan, whereby all records in the table have to be run through sequentially.
Therefore, if the search does not focus correctly on the necessary data, this search will not always determine the index of the goal. Therefore, the user must correctly handle the search keywords to collaborate with the system.
Select the correct images. From her stack of photographs, Alice has to pick images that a photographer shot using the sports mode. Which images would she pick? please help me
The images clicked by photographer in sports mode are running horse, the running train, and the running child.
What are sports mode images?
The sports mode images means the pictures clicked by the photographer are those were the objects are in moving position. The sports mode in the photography helps to make the main object as clear and the background as blur.
The image of running horse, the running train, and the running boy are denoted as the images clicked by the photographer in the sports mode. The sports mode by the photographer helped the objects to come in focus, rather being moved along with their motion. The clarity of the objects irrespective of their movement is possible only due to the sports mode enabled by the photographer.
Therefore, the image of horse, child, and train are selected.
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Answer:
train, horse, child
Explanation:
How do you check to see if the user entered more than one character? Complete the code.
letter = input("Enter a letter: ")
if _____ > 1:
print("\nPlease guess a single letter.\n")
letter.len()
length(letter)
letter.length()
len(letter)
Answer:
1len(letter)
Explanation:
JUST GOT IT RIGHT
The code is letter = input("Enter a letter: ") if len(letter) > 1:print("\nPlease guess a single letter.\n")
What is code?There are four kinds of coding:
Data compression (or source coding)Error control (or channel coding)Cryptographic coding.Line coding.The description of a code is a set of rules or a method of communication, often with erratically assigned numbers and letters given specific definitions.
An illustration of code is the state's vehicle laws. An example of code is a made-up vocabulary that two children use to articulate to each other.The total numeral of computer languages to exist is approximately 9,000, though there are 50 that are the most famous programming languages in use today.To learn more about code, refer to:
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(Python): I wanted to end my code with main() and that was a bad statement for some reason, help!
Answer:
go to the stack overflow website
I need help 50 points and brainless if you answer
Answer:
50
var X gets passed into the rectangle function, which I assume would set the x and y coordinates to what the var's have already been set to.
Answer:
The answer is 50
Explanation:
A four-stroke engine is one in which the piston goes through evolutions for each power stroke: intake, compression, power, and exhaust.
True
False
Answer:
that is true.
........
.
I need help 43 points and brainiest if you answer
Answer:
250
Explanation:
What is the system of computers, routers, wires, cables,etc. that allow computers to communicate called?
SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT PLEASE!!!!!
How can supply and demand for different careers affect job stability and income ? Should you think about supply and domand when considering your future career? Why or why ?
Answer:
Supply and demand affects the labor market just like any other market. ... On the flip side if demand for a job increases while supply stays stable then job stability gets higher and income could get higher as employers are willing to pay more
Answer:
Supply and demand can affect job stability since if your supply is high whilst your demand is low, you'll make less money from stocks and will be paying for supplies which aren't being used or sold and therefore will be losing money and profits, meaning that the jobs stability will be lowered due to lack of pay, resulting in a cut of workers
I am getting two expected errors on this code for the bottom two “public static void” lines. Can someone tell me how I can fix it? Thanks
Answer:
Declare variable b in both lines
i.e. int b
Explanation:
In the given code, the parameters of both functions were not properly declared.
When listing the parameters, the data type must be clearly stated for all parameters (individually)
In the declaration of both functions, only variable a is declared as integer while b is undeclared.
So, the correction is to declare b as integer
PLEASE HELP ILL GIVE BRAINLIEST
Answer:
text labels and different
Explanation:
What is the purpose of reading material for the very study first time
Answer:
Understanding the material, not memorizing it
what does the box mean when texting
Answer:
This means that your device's operating system did not recognise part of the message.
Explanation:
How many times will an infinite loop repeat?
100
the number of minutes in the variable
the number of times in the variable
until someone stops the program
Answer:
The infinite loop is suppose to go on and on it never ends. My best guess is the third one.
Answer:
Its D because a infinite loop goes on forever until yep D until someone stops it in another words if someone doesnt stop the loop then it will keep going on and on so your answer is D
Explanation:
In the U.S., weather in Arizona can move and affect the weather in _____.
n
Which best describes the relationship between hardware and software?
ОООО
Software instructs hardware how to perform.
Software allows users to interact with hardware.
Hardware directs the performance of software.
Hardware enables software to perform correctly.
The answer is CC equals hardware distract supposed formants of software hope this helps
Answer:
A
Explanation:
Software instructs hardware how to perform.
Write a python program to get the input values from the user and
compute the area of a rectangle.
How to code the different parts of HTML (Plz answer)
where should your two index fingers be when your fingers are rest.
A. F and H
B. F and j
C. L and M
D. J and K
Answer: B : F and J
Explanation: Allows you to type without looking at keys and makes all the keys easily accessible
Match the description below to the correct chart or graph to the right by using the drop-down menus. Distinct X-Y data points are plotted and connected to emphasize changes between data points over time. Distinct X-Y data points are plotted, but not connected. Discrete categories of data can be compared using a _______. Parts of a whole can be shown with a _______.
Answer:
Distinct X-Y data points are plotted and connected to emphasize changes between data points over time.
✔ C - line chart
Distinct X-Y data points are plotted but not connected.
✔ B - scatter plot
Discrete categories of data can be compared using a
✔ A - bar graph
.
Parts of a whole can be shown with a
✔ D - pie chart
.
Explanation:
The correct order of these descriptions is line chart, scatter plot, bar graph and pie chart (Options C, B, A and D).
The line chart (option C) describes distinct X-Y data points that are plotted and connected to emphasize changes between data points over time. The scatter plot (Option B) describes distinct X-Y data points that are plotted, but not connected. Discrete categories of data can be compared using a bar graph (Option A). Parts of a whole can be shown with a pie chart (Option D).In conclusion, the correct order of these descriptions is line chart, scatter plot, bar graph and pie chart (Options C, B, A and D).
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define types of hacker ?plz help me with this question
Answer:
the types of hacker attacks and techniques. White Hat Hackers. Black Hat Hackers. Gray Hat Hackers. Script Kiddies.
Explanation:
i don't know if this can help you
Answer:
White Hat Hackers
Black Hat Hackers
Gray Hat Hackers
Script Kiddies
Green Hat Hackers
Blue Hat Hackers
Red Hat Hackers
State/Nation Sponsored Hackers
Hacktivist
Malicious insider or Whistleblower
any of my friends can you answer me plz?
Answer:
God is always your friend mate
Explanation:
how do I get the bot token for discord? (scripting etc)
Answer:
1 Open your App on the Developer Portal.
2 Go to the Bot settings from the side menu.
3 Press the Reset Token button located under the Build-a-Bot section.
4 A pop-up window will show up asking you to confirm.
5 Your new token will now show up under the Build-A-Bot section. Make sure to copy and paste it into your code right away. Be sure to follow good token management security practices!
Nathan has a 30-second clip of music that he wants to play over and over again when he runs a program. What does Nathan need to make this happen?
a for loop
a while loop
an infinite loop
a Boolean loop
Nathan has a 30-second clip of music that he wants to play over and over again when he runs a program. What does Nathan need to make this happen?
a while loop
There are several categories of utility programs that were discussed in this unit. For this item, list one. In one to three sentences, describe the purpose of this category of utilities. Then provide an example of one such utility program and explain its function.
Answer:
Antivirus
Explanation:
The antivirus software is a utility program and what it basically does include: (1) detecting of virus on the computer system (2) bring to the notice of the computer user, the presence of virus on the system.
An example is Avast Antivirus.
Anna's house is old and needs quite a few repairs that she
cannot afford out-of-pocket. What type of loan does she need?
Answer:
Home equity
Explanation:
Hope this helps :)
funtion is excel define
Explanation:
Excel includes many common functions that can be used to quickly find the sum, average, count, maximum value, and minimum value for a range of cells.
You work for ScreensRUs, a business that sends repair people to sites to fix damaged car windshields. Your employer provides company mobile phones, but you think it should provide smartphones instead. Write a memo outlining two reasons why the firm should upgrade its devices.
Answer:
tldr; treat this like a brief essay. some reasons would be "having a smartphone makes your job easier", "smartphones can make the job easier to do on the go".
Explanation:
hi there!
ok, so this should be pretty simple. first, we should take a look at the issue in the scenario; you're an employee for a company that relies heavily on technology to get your job done and send other employees to their customer's locations. because of this, getting poor quality mobile phones would make your job a little bit harder to do.
to put this in a little bit of a better perspective, imagine that you're an employee in a store, and your job is to sweep the floor. however, your boss only gives you a dust pan and bad quality broom. that'd make you wish that you had some better equipment to get your job done faster, right?
a memo is basically a written message in a business place; in modern days, they're usually emails, but back in the day they were letters and such. for this assignment, treat this like an essay! however, be sure to be to-the-point.
now to answer the question; we've already covered one reason that you could use in the memo: "having a smartphone would make your job easier". now think about what else having a smartphone would do compared to a mobile company phone.
here's an example of a memo!
good luck! hope this helped.
Whats the formatting of a letter to the editor?
Answer:
Date: Make sure to write the date below the sender's address excluding one space or line. Receiving Editor's address: You should mention the address of the recipient that is the editor's address. The Subject of the letter: It must convey the main purpose of the letter to the readers.
Explanation:
Hope this will help
Which types of IP addresses should always be blacklisted?
APIPA
Experimental
Multicast
Private IP addresses outside of one's own range
Answer:
private up addresses outside of one's own range
Explanation:
b
Python uses _________________ to express the block structure of a program.
Answer:
Indentation
Explanation:
The Python programming language uses indentation to delimit blocks. However, C++ and Java use the curly braces, "{" and "}," as the block delimiter.5 Mar 2020
Answer:
indentation
Explanation:
Python uses indentation to express the block structure of a program. Unlike other languages, Python does not use braces, or other begin/end delimiters, around blocks of statements; indentation is the only way to denote such blocks. Each logical line in a Python program is indented by the whitespace on its left.