HELP LOTS OF POINTS

What two units are used to measure the frequency and amplitude of a sound wave?

A. Hertz is a measure of frequency, and a decibel is a measure of amplitude.
B. A decibel is a measure of frequency, and hertz is a measure of amplitude.
C. The quantization is a measure of frequency, and sampling is a measure of amplitude.
D. Sampling is a measure of frequency, and the quantization is a measure of amplitude.

Answers

Answer 1

My guess would be B and D.

Answer 2

I know frequency unit is hertz but I don’t know about sound wave


Related Questions

When using Identify from the IPDE cycle, you are trying to _____.

A read other vehicles' license plates
B. observe hazards in your environment
C. memorize the locations of vehicles in your mirrors
D. identify the stains on your windshield

Answers

B) observe hazards in your environment.

The correct answer is B. Observe hazards in your environment

Explanation:

IPDE or Identify, Predict, Decide and Execute is a cycle of four stages that should be used when driving. This cycle is important because it helps drivers to avoid collisions or accidents by identifying possible hazards, predicting whether a collision or conflict can take place, decide what to do to avoid it, and finally executing the action to avoid the hazard. According to this, when using Identify from IPDE cycle which is the first step you observe hazards in your environment or scene while driving.

Ashley works for a movie theater. The theater has decided to host some special events over the summer. She needs to communicate these special events to the community. Ashley should create a ____.
A) newsletter
B) business report
C) memo
D) research paper

Answers

The answer is A) Newsletter

Answer:

A. newsletter

Which tasks can a user accomplish by using the Find and Replace feature of Word? Check all that apply.
changing the size of the page
changing the case of a word
changing the spelling of a word
changing the margins of the page
changing a word to another word

Answers

Answer:

B,C, and E

Explanation:

on edge 2021

the Find and Replace feature of Word leads to changing a word to another word on the computer. Option E is correct.

What is a computer?

A computer is an electronic device which use to store data process data and analysis of data in large amounts for watching movies, and videos playing games and typing important matters.

Word is an application of computing in which we can type anything like a book, poem some important paragraphs of related to any topic, and after finding and replacing features of the word changes.

Therefore, Option E is correct, the Find and Replace feature of Word leads to changing a word to another word on the computer.

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Can someone please help with two? I will mark brainlest!!!

Answers

Sorry if i'm wrong, but I think the right answer is option "D" because the website is not an online business or an online store where you can sell stuff is more like a wiki or blog website were people can share their ideas and pictures not sell them

nancy finds it difficult to locate emails in her inbox . what action should she take to locate a particular type of email instantly ?

Answers

Final answer:

Nancy can use the search function, organize her inbox with folders or labels, and use the star or flag features to mark important emails, enabling her to locate a particular type of email instantly.

Explanation:

If Nancy is having difficulty locating emails in her inbox, she can take several actions to find a particular type of email more quickly. Here are some strategies she might consider:

Using the search function provided by her email service. She can type keywords related to the email's content, subject line, sender, or date received.Organizing her inbox by creating folders or labels and setting up filters or rules to automatically direct incoming emails to the appropriate category.Utilizing features like star or flag to mark important emails so they can be easily found later.

By incorporating these strategies, Nancy can streamline her email management and quickly locate specific emails when needed.

How do various factors influence the results that different search engines produce?

Answers

Answer:

Each search engine uses a different, proprietary, formula to rank results to give for keywords searched.

Google's formula is set to have at least 1,000 parameters that score basically each page found by its robots (spiders)... then put into a huge database.  That data collection is then searched with parameters relative to the searchers (like past searches, location and so on) in order to provide a custom search result.

You and me could be sitting next to each other,doing the same exact search on the same search engine and not receive the same list of results, at least not in the same order.

How does sea floor spreading relate to supercontinents? A. It lowers the overall water level in the ocean so land masses can join together. B. It leads to the new formation of tectonic crust under the water that either pushes continents together or pulls them apart. C. It turns continental crust into oceanic crust. D. It creates new land structures in the middle of the ocean.

Answers

Answer:

B. It leads to the new formation of tectonic crust under the water that either pushes continents together or pulls them apart.

Answer:

The Correct Answer is option B.

Explanation:

Seafloor spreading refers to the motion which is divergent to the oceanic plates that evolve due to the movement of tectonic plates.

The spreading of the seafloor is the ocean which is splitting that results in the movement of tectonic plates. These plates are moving constantly over the last millions of years that can lead to the joining of all the landmasses forming a super-continent.

Which company brought video games to cell phones

Answers

Nokia is the company that brought video games to cell phones, pioneering the mobile gaming industry with its N-Gage platform in the early 2000s.(option b).

The company that pioneered bringing video games to cell phones is Nokia. In the early 2000s, Nokia introduced its N-Gage gaming platform, which allowed users to play video games on their mobile devices. The N-Gage platform combined traditional cell phone capabilities with gaming features, enabling users to download and play a variety of games directly on their Nokia phones.

Nokia's N-Gage platform marked a significant advancement in the mobile gaming industry, offering consumers a new form of entertainment and expanding the capabilities of cell phones beyond communication and basic utilities. With N-Gage, Nokia aimed to capture a share of the rapidly growing mobile gaming market and establish itself as a leader in mobile entertainment technology.

While other companies like Samsung, Sony Ericsson, and Motorola have also contributed to the evolution of mobile gaming through their respective devices and platforms, it was Nokia that notably spearheaded the integration of video games into cell phones with its N-Gage platform.

The question probable maybe:

Which company brought video games to cell phones?

a. Samsung

b. Nokia

c. Sony Ericsson

d. Motorola

Dorothy needs to edit JPEG and GIF files in a multimedia application. Which software can Dorothy use to edit these files?

Answers

Answer:

GIMP, Photoshop, Paint.net and many many more

Explanation:

Without a selection of possible answers, it's impossible to give a specific answer to the question asking what specific software Dorothy should use.

However, we can answer by the type or class of software to be used: a graphic editor.  A graphic editor lets you edit images from various formats (usually), so Dorothy would be able to edit her JPEG and GIF images with a graphic editor.

There are literally thousands of different graphic editors out there.  Many are free, like GIMP or Paint.net, while others are pretty expensive, like Photoshop.

This is an example of what kind of circuit? *

Answers

Answer:

Series Circuit

Explanation:

A series circuit is a connection configuration in which the terminals or terminals of the devices (generators, resistors, capacitors, inductors, switches,  light buls, among others) are connected successively, that is, the output terminal of a device is connected to the input terminal of the next device.

.

Which of the following is a major benefit of a peer to peer network?

Answers

Easy file sharing of the following is a major benefit of a peer-to-peer network. Thus, option C is correct.

What is peer to peer network?

A cloud computing architecture known as peer-to-peer technology or communication divides jobs or workloads across peers. Peers are comparably qualified and capable members of the network. These is referred to as the nodes in a peer-to-peer network.

P2P file-sharing applications let computers obtain files and share them with other network users. P2P users can choose which partitions and groups can be used to transfer files. Also, any files saved in these defined areas are accessible to receive and view by other users.

Simple file sharing involves a P2P network that allows for the rapid transfer of files over long distances. Therefore, option C is the correct option.

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The question is incomplete, the complete question is:

Which of the following is a major benefit of a peer-to-peer network?

It's very expensive

and it takes a lot of time to the configuration

File sharing is easy

will not transfer big files

what is a column in a table

Answers

Answer: The columns in a table are the set of facts that we keep track of about that type of object.

Explanation:

Answer:

The set of data values or attributes for a particular type where it has one value for one row (in a database table with rows and columns).

Explanation:

In a relational database, there are rows and columns in a table. The values in these rows or columns can contain values, numbers or pointers to other files, images, or documents. A column is associated with unique name for reference, content and time stamp to determine the validity of the content.

Example:

{  

city :{ name : “name”, value : “Bengaluru“, timestamp : 123456789}

}

Whenever the columns are added, sorting happens simultaneously. There is no way to sort columns after they are added.

What is the digital divide? What does the digital divide mean for the world?

Answers

Answer:

The digital divide is who has access to internet, computers, phones, tablets, etc...... vs. those who don't or borrow/using someone else's internet. The digital divide means that some people have technology and others who aren't able to call someone or watch television.

Final answer:

The digital divide refers to the gap between those with and without access to information and communication technologies. This gap affects education, economic opportunities, and social participation. As technology evolves, the divide also encompasses security risks and the quality of technological use.

Explanation:

Understanding the Digital Divide

The digital divide refers to the growing gap between individuals and communities that have access to modern information and communication technologies, and those that do not. This disparity impacts access to education, economic opportunities, and social inclusion. In 1996, then Vice President Al Gore brought the term into common lexicon, highlighting the disparity that began to emerge with the dramatic increase of personal computer users from 300,000 in 1991 to over 10 million by 1996.

From a global perspective, the digital divide exists both locally and internationally, affecting different races, classes, and geographic areas. The COVID-19 pandemic further revealed the persistence of this divide, especially in education, where remote learning was deeply influenced by the disparities in Internet access, technical skills, and the ability to address technology issues. Additionally, with technology continuously evolving, securing personal data against theft, cyber aggression, and preserving privacy become more challenging, adding extra layers to the divide.

Data from the Pew Research Center suggests another facet of the divide concerning mobile Internet access. Minority groups such as Latinos and African Americans are more likely to use their phones for Internet access, which poses limitations for tasks that require more than just basic connectivity, such as job applications or educational research. Thus, the digital divide encompasses not only the question of access, but also the quality of that access and the potential it holds for empowerment, not just entertainment or limited use.

The governor of a state wants to inform the people about a change in the tax policy. Which people should he definitely invite to convey the message?

Answers

Important and influencal people in the country

Answer:

The people the governor should definitely invite to convey the message are:

The media, journalists and politicians of that state.

Explanation:

Fiscal policies are of general interest since they mention the different taxes that all those who declare income must pay, of course, inviting all the people of a state is impossible to transmit this message directly to them, however, the media and journalists are a good way to reach all people, whether through television or radio. In addition, the politicians of that state must be called to provide this information in the municipalities.

What is the disadvantages of using proprietary software

Answers

Answer:

Cost. One of the biggest drawbacks of any proprietary software is the licensing fee. ...

Developer Support. ...

Security Issues. ...

Customization.

Explanation:

Answer:

the software company may decide to discontinue support for the product.

Explanation:

Which type of chart is most useful when a user is trying to visually represent sets of data as parts of a whole, such as product categories within total sales?

doughnut chart
bubble chart
pie chart
area chart

Answers

Pie chart, I’m fairly sure the rest aren’t real

Answer: Pie Chart

Explanation:

How should we prepare for newest Microsoft 70-480 certification exam?

Answers

Answer:

Two of the top resource books you should consider are Programming in HTML5, JavaScript & CSS3 – Exam Ref. 70-480 and Training Guide: Programming HTML, JavaScript & CSS3. These two resources are excellent choices that will be of tremendous help for your exam preparation.

Explanation:

To prepare for the Microsoft 70-480 certification exam, review study materials, practice with online tests, and use strategic exam techniques. Test yourself frequently and assess your strengths and weaknesses.

To prepare for the newest Microsoft 70-480 certification exam, you should follow a structured approach to cover all necessary areas. Here's how:

Study Materials

Start by reviewing the recommended study materials for the exam, including official Microsoft documentation and relevant textbooks.

Utilize online resources such as video tutorials and coding practice websites.

Create note cards for important terms and outline each topic to reinforce your understanding.

Practice and Test Your Skills

One of the best ways to prepare is to practice answering similar questions to those on the exam. Use online practice tests to track your performance and progress, and take note of areas where you need more attention. Make use of any available quizzes in your courses to build up your skills.

Exam Strategies

Find past or practice exam papers and practice answering multiple-choice questions.

Create your own multiple-choice questions to deepen your understanding of the material.

Calculate the time allowed for each section of the exam and practice within that time frame.

Develop an exam day plan to manage your time effectively during the test.

Final Preparation

Ensure you are well-prepared and not rushed by getting to the exam location or being ready to start your online exam in plenty of time. Test yourself frequently, assess your strengths and weaknesses, and focus on areas needing improvement. Use scientific study methods to guide your practice decisions and study habits.

WILL MARK BRAINLIEST HELP

Miguel wants to process photos he took while they have the highest possible resolution. He uses RAW format, which allows him to do this.

A. One drawback of transferring RAW files directly to his computer to save and share them is that the photos have a much larger file size than JPG files.

B. will look smaller than JPG files.

C. will not look as good as JPG files.

D. would print with poorer color quality than JPG files.

Answers

My guess would be A.

Answer:

One drawback of transferring RAW files directly to his computer to save and share them is that the photos have a much larger file size than JPG files ( A )

Explanation:

Raw format of pictures keeps the original characteristics of the picture such as the contrast and the sharpness of the pictures without compression or processing . The raw file format is larger than the JPG file format because in the JPG file format the pictures undergo some sort of compression and formatting.

Smaller file sizes are easier to share and transfer, hence the disadvantage to Miguel using the raw format is the difficulty in transferring he file to his computer and also sharing it.

using RAW doesn't make picture look smaller in anyway.

Which item is essential to know before sketching a navigation menu flowchart? template specifics, such as horizontal or vertical menu layout whether or not the site will implement a search feature all of the pages in the site and the content each page will contain who will be using the site and the design theme selected for them

Answers

Answer:

Who will be using the site and the design theme selected for them.

Explanation:

The target user, will almost always define the way a website should be created as it should be optimised for your target audience. A search feature depends on the content of the site and weather it has lots of information or not. A horizontal or vertical menu also depends on the content, but it is not above the user, as it is meant to make it easier for them to navigate the site.

Answer:

C. all of the pages in the site and the content each page will contain

Explanation:

Edge 2020

to consider the context of a work means to ​

Answers

Analyze and try to understand it

To consider the context of a work involves examining the various factors, including historical, social, and cultural elements, that shape the creation and perception of the work, leading to a deeper understanding and interpretation.

To consider the context of a work means to examine the different factors that contribute to its creation and how it is perceived. This includes the historical, social, personal, political, or scientific circumstances in which the work was made.

For instance, when viewing a painting by Caravaggio, the context such as the museum setting, the culture it came from, and the era in which it was created affects our experience and understanding of the artwork.

Similarly, understanding a text in context involves thinking about who wrote it, its purpose, the intended audience, and the prevailing ideas at the time. Viewing a work within its context allows us to gain insight into the work's meaning and the impact it has on the audience, making context a crucial aspect of interpretation.

In an urban areas you can expect ___.

A sparse population and many roads

B dense population and many roads

C sparse population and little development

D dense population and little development

Answers

the answer is b. dense population means there are a lot of people living in a small area, plus a lot of roads to travel to/from jobs, doctors,shopping, etc.

Answer:

B

Explanation:

Dense population and many roads.

is a way to minimize technical problems with your compute

Answers

Answer:

Following proper shutdown processes is a way to minimize technical problems with your computer.

Answer:

Following proper shutdown processes is a way to minimize technical problems with your computer.

If you need to reprogramming your gps after you begin driving __.

A only use one hand and keep the other one other hand on the steering wheel

B use the text function of your gps after you turn off the music

C slow down to a safe speed like 15 mph

D pull over or ask a passenger to do it

Answers

D. Pull over or ask a passenger to do it.

Today's laws require both hands to be on the wheel at all times.

GPS stands for Global Positioning System. The correct option is D.

What is a GPS?

The Global Positioning System or the GPS is a United States-owned utility that offers positioning, navigation, and timing (PNT) services to customers.

If you need to reprogram your GPS after you begin driving then you must pull over or ask a passenger to do it. This is because as per the laws while driving a vehicle the driver must keep both of his hands on the steering wheel to avoid accidents.

Hence, the correct option is D.

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A user is creating a PowerPoint presentation for a business meeting that will last about an hour. In this presentation, WordArt would most likely be appropriate for which pieces of text?

titles and headers at the tops of paragraphs
full paragraphs about company details
captions underneath photographs
the list of credits at the end

Answers

Answer:

The list of credits at the end.

Explanation:Like where you got your pictures information Etc.

Answer:

A. titles and headers at the tops of paragraphs

Explanation:

What tab would you choose to check your spelling in a document?

Review
Reference
Insert
View

Answers

The tab that you would use is review

You would use the Review tab.

**30 points**

Graphic designing file format

Match the terms with their correct descriptions.

different types of formats in picture

choices are


raster-based image format best used for photos, has solid background with no transparency, saving the file creates some loss of pixel information, can be used for printing and web


typically low quality, has the ability to contain simple animation, is highly compressed with small file size, good for web


raster-based format that is often used for archiving, is lossless, highly compatible, transparency with alpha channel, retains layers, not used in website

the initial digital format a camera creates for a photograph


raster-based image format that can include transparency, is lossless, used for website images that need transparency

Answers

Answer:

PNG - Raster-based image format that can include transparency, is lossless, used for website images that need transparency

JPG - Raster-based image format best used for photos, has solid background with no transparency, saving the file creates some loss of pixel information, can be used for printing and web

TIFF - Raster-based format that is often used for archiving, is lossless, highly compatible, transparency with alpha channel, retains layers, not used in websites

RAW - The initial digital format a camera creates for a photograph

GIF - Typically low quality, has the ability to contain simple animation, is highly compressed with small file size, good for web

Explanation:

What is an int and a float?

Answers

Answer:

These are data types. An int is a bit of data representing a whole number. A float represents an (ir)rational number. In many (but not all) programming languages, variables have a type such as int and float.

Integers and floats are two different kinds of numerical data. An integer (more commonly called an int) is a number without a decimal point. A float is a floating-point number, which means it is a number that has a decimal place. Floats are used when more precision is needed.

case project 5-1 Network Integration ​

Answers

Answer:

You need to explain the entire network layout first.

Explanation:

Bringing on new IT Staff can be time consuming.  But depending on the possession you need to explain to them how the domain lay out is.  

According to MLA guidelines where should you mention the date of publication?

A. After the authors name

B. After the title of the work

C. At the beginning of the source citation.

D. At the end of the source citation.

E. In the abstract.

Answers

Answer:

The answer is D

Explanation:

I Promise Brainliest !!!!! Describe how the aperture size relates to the size of the lens opening.

Answers

Answer:

As aperture increases in f-stop values, the lens closes. On the other hand, when aperture decreases in f-stop values, the lens opens.

Explanation:plz give brainlist

They both allow the photographer to adjust the amount of light that passes through the lens. To explain in Layman’s terms, an aperture in a camera is like a pupil in the human eye. As you transition between dark and bright environments, the size of your pupil either expands or shrinks accordingly. The same concept can be applied to an aperture. A photographer can enlarge or shrink the size of the aperture to either allow more or little light to reach the sensor of the camera.

The aperture can be described as the size of the lens opening and is made from aperture blades that control the size of the opening (f/stop number). Some typical openings are 3.5, 4.0, and above. As the f/stop number decreases in size and becomes smaller, the opening in the aperture of the lens increases in size and becomes larger. As a result, we get a brighter photograph. However, a larger f/stop number does quite the opposite and as a result, you get a darker photo.

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