What is the dark, sticky substance that forms when tobacco is burned?

Answers

Answer 1

Answer: Tar.

Explanation:

A chemical substance made when tobacco is burned. Tar contains most of the cancer-causing and other harmful chemicals found in tobacco smoke. When tobacco smoke is inhaled, the tar can form a sticky layer on the inside of the lungs.


Related Questions

20 POINTS-
can someone help with this?

Answers

Answer:

large storage= data warehouse

data from daily= world wide

data storaage= transactional

online data= relational

I rlly don't know I'm kinda guessing here for don't take my word to heart it's been a bit since I've learned this

test unit 8 edhesive answers ​

Answers

What are the questions

images that are made up of pixels and cannot be resized without losing quality?

Answers

Answer:

there are no known pictures that can be zoomed in and not lose quality. they will all be pixelized. mostly everything on a computer is made of pixels.

Explanation:

hope this helps!

~evita

You manage Windows desktops for your organization. You recently updated all of your workstations to Windows 10. Your organization relies on a particular application, which worked correctly on Windows 7, but now does not run in Windows 10. You have checked the application vendor's website, but they do not provide a Windows 10 update. What are your options for running the application

Answers

Answer:

The options for running a Windows 7 application on Windows 10 are;

1) Run the compatibility troubleshooter

2) Reinstall the app

Explanation:

The most recent version of Windows 10 supports the majority of applications made for versions of Windows before Windows 10, however, in the event that an application does not run on Windows 10 the options available for running the application are;

1) Run the compatibility troubleshooter as follows;

a) Type the application's name in the tax bar search box

b) In the menu showing the application that comes up, right click on the application's name and select the "Open file location option" from among the options menu

c) In the file location, locate and right click the program file which is the .EXE file and select "Properties" from the options menu. In the Properties dialogue box, select the "Compatibility mode"

d) In the "Compatibility mode" tab, select "Run compatibility troubleshooter"

2) Reinstall the app

a) With the app not yet installed on Windows, in the setup files location of the application, right-click the setup .MSI or .EXE application file

b) In the options menu select "Properties" and then the "Compatibility" tab in the "Properties" dialog box

c) On the Compatibility tab select the "Run this program in compatibility mode for" checkbox and select Windows 7 as your desired Windows

d) Click Ok.

David plays racing games on his way to work. He uses the analog stick to navigate his vehicle through other artificial intelligence-controlled
opponents. On what platform is he playing the game?
A.console
В.personal computer
C.mobile
D.handheld

Answers

Answer: David is most likely playing on Handheld.

Explanation: You can infer that he is playing on a handheld due to the fact that he is playing this game on his way to work, and the fact that he is controlling the game using an analog stick. Because of this, you can assume that what he is playing on needs to be portable, making it likely he is using a handheld.

Answer:

d - handheld

Explanation:

PLATO

z 1
-- = --
7 21
solve​

Answers

Answer:

[tex]z= \frac{1}{3}[/tex]

Explanation:

Given

[tex]\frac{z}{7} = \frac{1}{21}[/tex]

Required

Solve

[tex]\frac{z}{7} = \frac{1}{21}[/tex]

Multiply both sides by 7

[tex]7 * \frac{z}{7} = \frac{1}{21} * 7[/tex]

[tex]z= \frac{1}{21} * 7[/tex]

Rewrite as:

[tex]z= \frac{1 * 7}{21}[/tex]

[tex]z= \frac{7}{21}[/tex]

Simplify fraction

[tex]z= \frac{1}{3}[/tex]

In which phase of website design does the designer create a mock-up aimed at the target user? A. learning B. planning C. design D. development E. testing and delivering

Answers

Answer:

C. design

Explanation:

HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.

Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of the HTML document contains the contents or informations that a web page displays.

In the design phase of a website design, the website designer create a mock-up aimed at the target user. A mock-up is a graphical representation or illustration of a graphic design and as such isn't responsive.

This ultimately implies that, a mock-up or model can be used by a website designer to illustrate or show the target user the look and feel of a website, so as to help these users have a better understanding of the specific elements and structure associated with it.

PLEASE HELP WILL GIVE BRAINLIEST

Answers

Answer:

Explanation: answer is b) the row comes first  in the  element of an index

You are part of a testing team at a software business. Your job is to see how many concurrent users the system can host and how many database transactions the system can handle without a noticeable drop in performance. You are doing _____ testing. a. acceptance testing b. volume testing c. system testing d. integration testing

Answers

Answer:

The right approach is Option b (volume testing).

Explanation:

A non-functional trial that has been conducted throughout a results evaluation where even a large amount of information becomes accessible to something like the program, would be determined as Volume testing.The application functionality has been analyzed by determining the maximum volume throughout the database.

Other options are not related to the given query. So the above is the right response.

Match the roles to the task they perform.

gather requirements
create software framework
identify errors in the software
develop program code for software

Role

software architects
business analysts
programmers
testers

Answers

Software Architects: “develop program code for software”

Business Analysts: “gather requirements”

Programmers: “create software framework”

Testers: “identify errors in the software”

3. Maria is in charge of consolidating the names of the participants of the two-day virtual
seminar. She wants to arrange the names alphabetically using MS Excel. Which of the following is
the correct sequence of steps in sorting text?
1. Click the Sort & Filter command. A drop down menu appears.
11. Choose Sort A to Z.
III. Select the cell range needed to be sorted.
IV. Go to the Editing Styles group of Home Tab.
A. I, II, III and IV
C. III, IV, I and I
B. II, II, IV and I
D. IV, l, ll and I​

Answers

Answer:

The correct sequence of steps in sorting text is;

III, IV, I and II

Which is option 'C' where the last item is II

C. III, IV, I and II

Explanation:

Sorting is the orderly arrangement of items (data) according to a specified criteria such as arranging a list of items alphabetically or a numerical arrangement of a data collection

Filtering is the selection for display, data that meets a specific condition

To arrange the names of the participants of the two-day virtual seminar alphabetically using MS Excel the sequence of steps are;

1. Select the rows or columns the are to be sorted by using steps for selecting  rows and/or columns

2. Go to the Editing group of the Home Tab ribbon

3. Click on (the down arrow besides) the Sort & Filter command icon to display a drop down menu with options for type of sorting and filtering

4. Choose Sort A to Z to sort the contents of the cell range in increasing alphabetical order

Therefore, the correct sequence of steps are;

III. Select the cell range needed to be sorted

IV. Go to the Editing Styles group of the Home Tab

I. Click the Sort & Filter command. A drop down menu appears

II. Choose Sort A to Z.

The correct sequence is III, IV, I and II.

Which of the two previously described wing designs should result in a longer flying time?

Answers

Answer:

If it's a bird than the bigger the wing span the faster it can fly... or possibly glide in the air longer. I think all plan wing sizes don't change the effect of how it goes. If it is something like the sky gliders than yes. It would most likely be in the sky longer.

5.7 AP-Style MC Practice edhessive
In Fantasy Football, participants compete against one another by choosing certain players from different NFL teams that they think will do the best on any particular week. Top Fantasy Football players spend hours every day looking at huge databases of statistics related to the players and the teams often using spreadsheets and software tools to gain new insights and choose the best players. This process could be considered an example of which of the following?
(DATA MINING)

Students are using data collected from a non-profit organization to try to convince the school board that their school should be in session year-round with several week-long breaks as opposed to the usual 9 months on and 3 months off. Information that was collected by this organization was as follows.

The location of the school (city and country)
The number of students at the school
Whether it was year-round or had the normal 3-month summer break
Scores on standardized tests (AP, SAT, ACT, etc)
The student handbook of rules and regulations
Results from a survey from teachers and students about happiness level and motivation level
They decided to make an infographic in order to try to easily display the data they had analyzed. Which of the following would be the best information to put on their infographic to try to convince the school board to change the schedule?

Select two answers.
(Association rules showing links between motivation and happiness levels and the type of schooling students were receiving.)

(A regression analysis of standardized tests scores comparing the two different types of schooling.)

Which of the following terms describes the conversion of data, formatted for human use, to a format that can be more easily used by automated computer processes?

(Screen Scraping

Answers

Answer:

1. Data Mining

2. A regression analysis of standardized tests scores comparing the two different types of schooling. || Association rules showing links between motivation and happiness levels and the type of schooling students were receiving.

3. Screen Scraping

Explanation:

1. The data analyze big data sets to gain insight, which a person can't do, so it is data mining.

2. A regression analysis shows the mathematical relationship between two variables. Association rule mining finds features of data points which determine the results of other features.

3. Screen scraping generally refers to process recordings.

9.6 Code practice Edhesive

Answers

Answer:

N = [1,1,1,1,1],

[2,2,2,2,2],

[3,3,3,3,3],

[4,4,4,4,4]

def printIt(ar):

   for row in range(len(ar)):

       for col in range(len(ar[0])):

           print(ar[row][col], end=" ")

       print("")

           

N=[]

for r in range(4):

   N.append([])

   

for r in range(len(N)):

   value=1

   for c in range(5):

       N[r].append(value)

       value=value + 1

           

printIt(N)

print("")

newValue=1

for r in range (len(N)):

   for c in range(len(N[0])):

       N[r][c] = newValue

   newValue = newValue + 1

       

printIt(N)

Explanation:

I got 100%.

In this exercise we have to use the knowledge of computational language in python to write the code.

We have the code in the attached image.

The code in python can be found as:

def printIt(ar):

  for row in range(len(ar)):

      for col in range(len(ar[0])):

          print(ar[row][col], end=" ")

      print("")        

N = [1,1,1,1,1], [2,2,2,2,2], [3,3,3,3,3], [4,4,4,4,4]

for r in range(4):

  N.append([])

for r in range(len(N)):

  value=1

  for c in range(5):

      N[r].append(value)

      value=value + 1

printIt(N)

print("")

newValue=1

for r in range (len(N)):

  for c in range(len(N[0])):

      N[r][c] = newValue

  newValue = newValue + 1

printIt(N)

See more about python at brainly.com/question/26104476

What does a computer program use as a means to evaluate a condition as True or False?

Answers

Answer:

true

Explanation:

Answer:

A Boolean expression.

Explanation:

A Boolean expression is a logical statement that is either TRUE or FALSE . Boolean expressions can compare data of any type as long as both parts of the expression have the same basic data type.

When did computer networking go beyond the walls of the firm?

Answers

Answer:

All kinds of computing devices such as tablets, PCs, or laptops feature a brain-like unit called the central processing unit or CPU. Your computer's CPU calculates and interprets instructions while you're surfing the web, creating documents, playing games, or running software programs.

Explanation:

What is your definition of Digital Safety?

Answers

Answer:

Digital Safety is being knowledgeable in the areas of Internet safety, device security, etc. and keeping yourself safe when using the Internet.

Explanation:

When you know how to stay safe on the Internet and keep yourself safe, you know Digital Safety.

also have a good day people !!

Answers

Answer:

Thx u2!!

Explanation:

Everyone have a good day!

Answer:

You too and thank you for 50 points!!

Explanation:

which of the following combinations of keys is used as a short for saving a document on a computer

Answers

ctrl+s  

is used to save

Hope this helped

-scav

Low-level programming languages are (5 points)
a
closer to human languages
Ob
less readable by humans
O
C
more readable by humans
Od
written in human languages

Answers

Answer:

Low-level programming languages are essentially written as the computer interprets them (examples would be assembly and machine language), so the answer is B.

Explanation:

Match each operating system drawback to its respective operating system.

1. more susceptible to viruses Linux. Operating System
2. fewer compatible applications Microsoft Windows Operating System
3. limited support system Apple Operating System

Answers

Answer:

Microsoft Windows - More susceptible to viruses

Linux - Limited support system

Apple - Fewer compatible applications

Explanation:

Generally windows is more susceptible to viruses.

Linux is open source meaning it's up to the community to help you.

Apple has been supporting more applications in these coming years but it still lacks the wide range of apps windows supports.

Answer:

1. Microsoft Windows is more susceptible to viruses

2. Mac OS X (Apple OS) has fewer compatible applications

3. Linux OS has a limited support system.

Briefly explain the main difference between how to connect a new office computer in the SHSS office to the internet and how to connect a standalone computer in your house to the internet

Answers

Answer:

Once you've set up your computer, you may want to purchase home Internet access, up a home wireless network, commonly known as Wi-Fi, so you can connect multiple. Now that you know about the different types of Internet service, you can do. The primary piece of hardware you need is a modem.

Which option should have the strongest influence on your choice of system software for your computer?

compatibility of applications software
aesthetics
your friends' opinions
popularity

Answers

Software hope This helps :)

This type of peripheral is used to interact with, or send data to, the computer.


Answers

Answer:

Input

Explanation:

Which print preview of your slide show includes a notes section for your audience?

Answers

Answer:

I would say the one on the left side, have a good day! :)

Explanation:

I hope this helps! :)

Examine the weather map.

A weather map of the United notes. The following are shown on the map: major cities with high and low temperatures; high and low pressure systems; types of precipitation, fronts.

Which weather forecast would be accurate based on this weather map?

Rain is expected in Billings.
It will be cold in Atlanta.
Miami will have sunny weather.
Minneapolis will be stormy.

Answers

Answer:

A. Rain is expected in Billings.

Explanation:

Rain is expected in Billings would be accurate based on this weather map.

What is Weather map?

A weather map is a map of the world or a portion of it that uses symbols to depict the weather conditions at a given time, including temperature, pressure, wind speed and direction, humidity, clouds, visibility, and type and amount of precipitation.

The trained observers record the temperature, pressure, wind speed and direction, cloud cover, and precipitation amounts in observatories and meteorological stations. Using symbols, these observations are entered on a weather map. '

'

As a result, a weather map shows the weather factors for a region at a specific time that are denoted with recorded symbols. It makes the current weather conditions clear.

Therefore, Rain is expected in Billings would be accurate based on this weather map.

To learn more about weather map, refer to the link:

https://brainly.com/question/1674348

#SPJ3

Which of these devices features D-pads and analog sticks? ASAP PLEASE
A. smartphones
B. portable consoles
c. PDAS
D. feature phones
E. tablets

Answers

Answer:

b. portable consoles

Explanation:

hope that helps :)

Answer:

b - portable consoles

Explanation:

PLATO

in ICT what is the difference between Save and Save As

Answers

Choosing "Save" simply saves your work by updating the last saved version of the file to match the current version you see on your screen.

Choosing "Save As..." brings up a prompt to save your work as a file with a different name. For example, you might choose to save a document called "Paper - rev. 3" as "Paper - rev. 4". This way, you can save you file at different stages and keep multiple versions on your hard drive.

Choosing "Save" and then "Save As..." is also a good way to make a backup of your file. Just be sure to rename the file something new when you choose "Save As..." or you will overwrite the current saved version, just like choosing the "Save" command would do.

Answer:

Save updates the files that are already created.

Save as creates a new file or store the existing file in a new location.

Two parter:

A.) What is wrong with the program segment below? The program does not contain syntax errors.

B.) Fix the programming error(s)

num = 1;

while (num < 9)
{
cout << num;
num = num - 1;
}

Answers

Answer:

the variable num is not declared so the compiler doesn't define it.

add int before num:

int num = 1;

while (num < 9)

{

cout << num;

num = num - 1;

}

now the code will run but it won't stop as it will never break the condition (num < 9).

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