introduction of waste management​

Answers

Answer 1

Answer:

Waste management (or waste disposal) includes the activities and actions required to manage waste from its inception to its final disposal. ... Waste management deals with all types of waste, including industrial, biological and household. In some cases, waste can pose a threat to human health.


Related Questions

On the Print screen, which portion shows you a sample of how the publication will look when printed?

Printer

Settings

Number of Copies

Print Preview

Answers

Answer:

D. Print Preview

Explanation:

print preview allows you to view the layout of your paper before you print it hence the pre part of preview

Print preview allows you to view the layout of your paper before you print it hence the pre part of preview.

What is Print preview?

A feature called print preview shows what a printed copy would look like on the screen. By checking the layout using print preview before printing, you can detect any potential problems and prevent the need for multiple prints, saving ink or toner and paper.

You can examine a page in landscape mode by switching the page orientation in the print preview from portrait to landscape. Sadly, not all software supports this function.

You are unable to see how your page will print in landscape format if the program you are using lacks any settings or print preview features.

Therefore, Print preview allows you to view the layout of your paper before you print it hence the pre part of preview.

To learn more about Print preview, refer to the link:

https://brainly.com/question/17441291

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Dana frequently joins people in online discussion boards and forums. Which of her habits should she change to maintain proper netiquette?

Answers

Answer:

The correct option is a. correcting others’ spelling and grammar.

Explanation:

Note: This question is not complete as the options are not included. The complete question with the options is therefore provided before answering the question as follows:

Dana frequently joins people in online discussion boards and forums. Which of her habits should she change to maintain proper netiquette?

a. correcting others’ spelling and grammar

b. using a conversational tone

c . breaking large comments into readable paragraphs

d. typing whole sentences with capital letters

The explanation of the answer is now given as follows:

Grammar lessons should not be given in a casual conversation unless the person is a language teacher or has been specifically asked to assist. This indicates that correcting others' spelling and grammar in a normal conversation is often considered impolite. It's simply not polite and a sign of lack of etiquette to criticize the actions of other people when you have not been specifically appointed or when you are not in a position to do so.

Therefore, the correct option is a. correcting others’ spelling and grammar.

If you misspell a word in your Java program it may be true that I. the program will not compile II. the program may compile, but not run III. the program may compile and run but still have a logic error

Answers

Answer:

option I

Explanation:

If you misspell a word in your Java program it may be true that the program will not compile

3. The art or technique of decorating wood or leather by burning a design on the surface
with a heated metallic point.
A. Pyrography
C. Wood Turning
B. Gilding
D. Hand Carving
4. Combines several techniques that involve inserting decorative pieces into a base
object to incorporate new designs on the original products.
A. Flocking Technique
C. Inlying
B.
Hand Carving
D. Gilding
5. Lines the interior of drawers and boxes with a soft velvety finish
A. Flocking Technique
C. Inlying
B. Hand Carving
D. Gilding
6. It is used to color wood to give an illusion of texture. This may come in two varieties.
A. Staining
C. Pigment-based
B. Dye-based
D. Inlaying
7. Stain will color small pores of the wood
A. Pigment-based
B. Dye-based
C. Flocking Technique
D. Painting
8. Stain will color large pores of the wood
A. Pigment-based
B. Dye-based
C. Flocking Technique
D. Painting
9. Decorative technique in which powder is applied on wood or other materials to give a
thin coating of gold from.
A. Inlaying
C. Gilding
B. Staining
D. Wood Carving
10. The simplest way of decorating wood since there are a variety of colors that you can choose from.
One may also add a lacquer finish to make, it shiny and glossy,
A. Flocking Technique
B. Staining
C. Gilding
D. Painting


due tomorrow pls help I'll make brainliest I promise unrelated answer will get reported​

Answers

Answer:

The answer of number three is pyrography.

compare shopping centre and open -air market​

Answers

Answer:

The similarities between a shopping center and an open-air market are;

1. Goods are bought and sold in both a shopping center and an open-air market

2. The stores within the location have different owners

3. Buyers can move between stores for transactions

The differences between a shopping center and an open-air market are;

1) The shopping center is usually roofed, while an open-air market is usually located outdoors

2) The stores in a shopping center more often have a checkout point, while stores in an open-air market rarely make use of a checkout

3) Items found with a defect after purchase can usually be returned for a replacement in a shopping center, while it is necessary to check an item well when buying from an open-air market as returning such items is usually difficult

Explanation:

A shopping center is a complex or area that have several shop groups built together which can all be located under a roof

Professional offices, restaurants, banks, theaters, and pharmacy's  can also be located in a shopping center

Open-air market is a place in the public used for the sale of food and merchandise

The storage device which is not usually used as secondary storage is 1 point a) Semiconductor Memory b) Magnetic Disks c) Magnetic Drums d) Magnetic Tapes

Answers

Answer:

a) Semiconductor Memory

Explanation:

A primary storage device is a medium that holds memory for short periods of time while a computer is running

Semiconductor devices are preferred as primary memory.

ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories.

pls help me pass my finals!!​

Answers

Answer:

(a): power(2&-2)

The code is as follows:

power = 2**-2

print(power)

(b): Largest and smallest in a list

The code is as follows:

num = [33,6,11,100,456,109,-4,366]

smallest= min(num)

largest= max(num)

print(smallest)

print(largest)

(c): Loop in Python

(i) Loop are instructions that are repeated until a certain condition is met;

(ii) For loop, in python are used to iterate over a sequence or through a certain range;

The syntax is:

for loop_element in range(iterating_range):

The following is an illustration of for loop that iterates 5 times

for i in range(5):

Explanation:

(a): power(2&-2)

The ** is used to calculate power.

So, 2**-2 represents 2 raise to power -2

power = 2**-2

This prints the calculated power

print(power)

(b): Largest and smallest in a list

This initializes the list

num = [33,6,11,100,456,109,-4,366]

This calculates the smallest using min() function

smallest= min(num)

This calculates the largest using max() function

largest= max(num)

This prints the smallest and the largest

print(smallest)

print(largest)

(c): See answer section

define micro computer​

Answers

A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.

Which tab on the Ribbon contains the command to print a publication?

File

Home

Insert

Page Design

Answers

Answer:

File

Explanation:

Click on the File ribbon and find the print option.

Answer:

File is your answer =)

Explanation:

Select the correct answer.
Dina created a database related to essential oils and their uses. For every oil, she wants to enter a unique code number. Which data type would be suitable for entering this data?

A.
Boolean
B.
autonumber
C.
BLOb
D.
memo
E.
null

Answers

Answer:

Autonumber

This is because Autonumber is the only option out of the four that accepts random unique code numbers

Feel free to mark as brainliest :D

Roger wants to give semantic meaning to the contact information, which is at the bottom of the web page. To do this he will use a footer element as a ______ of the contact information.

Answers

Answer:

Parent

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 a HTML document contains the contents or informations that a web page displays.

In this scenario, Roger wants to give semantic meaning (an element conveying informations about the type of content contained within an opening and closing tag) to a contact information placed at the bottom of a webpage. Thus, in order to do this, he should use a footer element as a parent of the contact information and as such all instance variables that have been used or declared in the footer class (superclass) would be present in its contact information (subclass object).

When attaching a file or files in outlook 365 you select the attach command and then select the files location

Answers

Answer:

When you click the attachment button a window pops up allowing you to select the file/s you want to upload

You can also drag and drop file/s this is an alternative method

Explanation:

Microsoft Outlook is a personal information manager software system from Microsoft.

Though primarily an email client, Outlook also includes such functions as calendaring, task managing, contact managing, note-taking, journal logging, and web browsing. Wikipedia

in school there are 1800 boys and 1200 girls in an exam only 32% of the boys passed and 50% of the girls passed. find the percentage of the total who did not pass. someone pls help me with this you could send it to me by tomorrow pls do it step by step so I can get it thank you​

Answers

Wow same question!!! Nice

For a processor with primary and secondary caches, an instruction cache miss rate of 1%, a data cache miss rate of 5%, a instruction mix of 40% data accesses, a primary to secondary cache miss penalty of 10 cycles and a secondary cache to main memory miss penalty of 200 cycles and a secondary miss rate of 0.2%, what will be the contribution to total CPI from the cache misses (in decimal)

Answers

Answer:

The answer is "0.306".

Explanation:

The Primary to Secondary Memory Instruction miss cycle

[tex]= I \times 0.01 \times 10 = 0.1 I[/tex]

Data miss cycles[tex]= I \times 0.05 \times 10 \times 0.40 = 0.2 I[/tex]  

The Secondary to main Memory Instruction miss cycle[tex]= I \times 0.01 \times 200 \times 0.0002 = 0.004 I[/tex]

Data miss cycles[tex]= I \times 0.05 \times 200 \times 0.0002 = 0.002 I[/tex]

Total memory stall cycle [tex]= ( 0.1 + 0.2 + 0.004 + 0.002 ) I =0.306 I[/tex]

How will future space flights be different for NASA?

Answers

Answer:

Explanation:

NASA's future will continue to be a story of human exploration, technology, and science. NASA will continue to be a global leader in scientific discovery, fostering opportunities to turn new knowledge into things that improve life here on Earth. ... Artist's concept, NASA's gateway in lunar orbit.

Answer:

NASA's future will continue to be a story of human exploration, technology, and ... changes on the global land surface at a scale where we can separate human ... Exploring deep space and three-year missions to Mars pose new challenges: ...

Explanation:

NASA's Artemis program aims to land another man and the first woman on the moon by 2024 and eventually establish sustainable space travel by 2028. The Artemis program is NASA's stepping stone to their ultimate goal of landing on Mars.

What can you do to help avoid or minimize accident while working at the farm?​

Answers

Answer:

safety first

Explanation:

avoid the narrow materials that cause an accident

python

how do I fix this error I am getting

code:

from tkinter import *
expression = ""

def press(num):
global expression
expression = expression + str(num)
equation.set(expression)

def equalpress():
try:
global expression
total = str(eval(expression))
equation.set(total)
expression = ""

except:
equation.set(" error ")
expression = ""

def clear():
global expression
expression = ""
equation.set("")


equation.set("")

if __name__ == "__main__":
gui = Tk()



gui.geometry("270x150")

equation = StringVar()

expression_field = Entry(gui, textvariable=equation)

expression_field.grid(columnspan=4, ipadx=70)


buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=l, width=7)
buttonl.grid(row=2, column=0)

button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button2.grid(row=2, column=1)

button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button3.grid(row=2, column=2)

button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button4.grid(row=3, column=0)
button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button5.grid(row=3, column=1)
button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button6.grid(row=3, column=2)
button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button7.grid(row=4, column=0)
button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button8.grid(row=4, column=1)
button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button9.grid(row=4, column=2)
button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
button0.grid(row=5, column=0)


Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=l, width=7)
Add.grid(row=2, column=3)

Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press(2), height=l, width=7)
Sub.grid(row=3, column=3)

Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=l, width=7)
Div.grid(row=5, column=3)

Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=l, width=7)
Mul.grid(row=4, column=3)

Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=l, width=7)
Equal.grid(row=5, column=2)

Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=l, width=7)
Clear.grid(row=5, column=1)

Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=l, width=7)
buttonl.grid(row=6, column=0)

gui.mainloop()

Answers

Answer:

from tkinter import *

expression = ""

def press(num):

global expression

expression = expression + str(num)

equation.set(expression)

def equalpress():

try:

 global expression

 total = str(eval(expression))

 equation.set(total)

 expression = ""

except:

 equation.set(" error ")

 expression = ""

def clear():

global expression

expression = ""

equation.set("")

if __name__ == "__main__":

gui = Tk()

 

equation = StringVar(gui, "")

equation.set("")

gui.geometry("270x150")

expression_field = Entry(gui, textvariable=equation)

expression_field.grid(columnspan=4, ipadx=70)

buttonl = Button(gui, text=' 1', fg='black', bg='white',command=lambda: press(1), height=1, width=7)

buttonl.grid(row=2, column=0)

button2 = Button(gui, text=' 2', fg='black', bg='white',command=lambda: press(2), height=1, width=7)

button2.grid(row=2, column=1)

button3 = Button(gui, text=' 3', fg='black', bg='white',command=lambda: press(3), height=1, width=7)

button3.grid(row=2, column=2)

button4 = Button(gui, text=' 4', fg='black', bg='white',command=lambda: press(4), height=1, width=7)

button4.grid(row=3, column=0)

button5 = Button(gui, text=' 5', fg='black', bg='white',command=lambda: press(5), height=1, width=7)

button5.grid(row=3, column=1)

button6 = Button(gui, text=' 6', fg='black', bg='white',command=lambda: press(6), height=1, width=7)

button6.grid(row=3, column=2)

button7 = Button(gui, text=' 7', fg='black', bg='white',command=lambda: press(7), height=1, width=7)

button7.grid(row=4, column=0)

button8 = Button(gui, text=' 8', fg='black', bg='white',command=lambda: press(8), height=1, width=7)

button8.grid(row=4, column=1)

button9 = Button(gui, text=' 9', fg='black', bg='white',command=lambda: press(9), height=1, width=7)

button9.grid(row=4, column=2)

button0 = Button(gui, text=' 0', fg='black', bg='white',command=lambda: press(2), height=1, width=7)

button0.grid(row=5, column=0)

Add = Button(gui, text=' +', fg='black', bg='white',command=lambda: press("+"), height=1, width=7)

Add.grid(row=2, column=3)

Sub = Button(gui, text=' -', fg='black', bg='white',command=lambda: press("-"), height=1, width=7)

Sub.grid(row=3, column=3)

Div = Button(gui, text=' /', fg='black', bg='white',command=lambda: press("/"), height=1, width=7)

Div.grid(row=5, column=3)

Mul = Button(gui, text=' *', fg='black', bg='white',command=lambda: press("*"), height=1, width=7)

Mul.grid(row=4, column=3)

Equal = Button(gui, text=' =', fg='black', bg='white',command=equalpress, height=1, width=7)

Equal.grid(row=5, column=2)

Clear = Button(gui, text=' Clear', fg='black', bg='white',command=clear, height=1, width=7)

Clear.grid(row=5, column=1)

Decimal = Button(gui, text=' .', fg='black', bg='white',command=lambda: press("."), height=1, width=7)

Decimal.grid(row=6, column=0)

gui.mainloop()

Explanation:

I fixed several other typos. Your calculator works like a charm!

If the system has a mechanical advantage of 5 and the load of 350N.What effort is needed to lift the weight? Provide your answer in newtons​

Answers

Answer:

Effort = 70 N

Explanation:

A machine is a device that can be used to overcome a load by the application of a minimal effort. For a practical machine, mechanical advantage (MA) is the ratio of the load (L) overcome to the effort (E) applied.

i.e MA = [tex]\frac{Load}{Effort}[/tex]

In the given question, MA = 5 and the load = 350 N. So that;

5 = [tex]\frac{350}{E}[/tex]

E = [tex]\frac{350}{5}[/tex]

  = 70

The effort applied to the machine is 70 N.

list the three sources of naturally occurring materials​

Answers

Answer:

Flint

granite

sandstone

what is the behavior of an element with static positioning in regard to the page layout?

Answers

Answer:

The element is positioned according to the normal flow of the document.

The top, right, bottom, left, and z-index properties have no effect. This is the default value.

The behavior of an element with static positioning in regard to the page layout is that it implies that one put the element in its original position in the aspect of document flow.

What does Static positioning implies?

Static positioning is known to be the normal way that all element have or gets. It implies that one should "put the element into its original place in the document flow as there is nothing special that one needs to see here."

Hence,  the behavior of an element with static positioning is known to be the same and thus If a person do save and refresh, there will be no changes except when there is an updated background color.

Learn more about page layout from

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to calculate perimeter of a rectangle​

Answers

a+b+c+d= perimeter of a rectangle

Answer:

A+B+D+C

Explanation:

Just add all the sides together....

what is a iteration in program code?​

Answers

Answer:

it's when the code keeps repeating e.g while loop

Explanation:

The ________ sort usually performs fewer exchanges than the ________ sort. Group of answer choices bubble, selection binary, linear selection, bubble ANSI, ASCII None of these

Answers

Answer:

Answer is C

100% guaranteed.

(a) How many copies of the book titled "The Lost Tribe" are owned by the library branch whose name is "Sharpstown"? (b) How many copies of the book titled "The Lost Tribe" are owned by each library branch? (c) Retrieve the names of all borrowers who do not have any books checked out. (d) For each book that is loaned out from the Sharpstown branch and whose DueDate is prior to "September 1, 2018", retrieve the book title, the borrower’s name, and the borrower’s address. (e) For each book authored (or coauthored) by Stephen King, retrieve the title and the number of copies owned by the library branch whose name is "Central". (f) Retrieve all book titles that are available in "Sharpstown" branch but not in "Morristown" branch. (g) Retrieve book titles that are available in all library branches in the database.

Answers

Answer:

a) SELECT No_of_copies

FROM ((book JOIN book_copies) JOIN library_branch)

WHERE title = 'The Lost Tribe' AND branchname = 'Sharpstown';

b) SELECT branchname, No_of_copies

FROM ((book JOIN book_copies) JOIN library_branch)

WHERE title = 'The Lost Tribe'

GROUP BY branchname;

c) SELECT Name

FROM borrowers B

WHERE cardno NOT IN ( SELECT cardno FROM book_loan)

d) SELECT title, name, B.address

FROM (((book JOIN book_loan) JOIN library_branch) JOIN borrowers B)

WHERE duedate = '09/01/2018' AND branchname = 'Sharpstown';

e) SELECT title, No_of_copies

FROM (((book JOIN book_authors) JOIN book_copies) JOIN library_branch)

WHERE authorname = 'Stephen King' AND branchname = 'Central';

g) SELECT DISTINCT title

FROM ((book JOIN book_copies) JOIN library_branch)

Explanation:

The SQL statements query's a book store database of seven relations using joins and subqueries to return results.

What are some signs that could help you determine that a date and time was inserted as a special object instead of
typed as normal text? Check all that apply.

Answers

Answer:

i) It is difficult to put the mouse pointer's insertion point in the text

ii) A gray border appear around the time and date when you point to it

Explanation:

When the date and time is pointed to or hovered using the mouse pointer, we have, that the background of the text changes to a grey border around the text when the date and time is inserted as a special object using the insert date and time button on the insert menu in the word processing application

The mouse pointer behaves different when working with some applications, and it could be difficult to place the insertion point of the mouse pointer in the  text

Therefore, the correct options are;

It is difficult to put the mouse pointer's insertion point in the text and

A gray border appear around the time and date when you point to it.

list = [1,2,3,'a','b','c'] ... write a code to output b * (python)

Answers

Answer:

please tell me if you find the answer i have the same q for my IT med term

Answer:

print(list[4])

Explanation:

Complete breakdown:

The command 'print' shows what command is displayed on the screen

The 'list' shows that Python should print something inside a list

The '4' is the index number of list. Index numbers start from 0 so

'1' - 0

'2'- 1

'3' - 2

'a' - 3

'b' - 4

'c' - 5

plants absorb water through root hairs.How do you think this water is used by the plants?​

Answers

Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption.

1. __ and ___ were used in first generation computers

Answers

Answer:

Explanation:

vacuum tubes  and punched cards were used in first generation computers.

I needed help with this answer thanks for your help.

Write a Scientific report modeling a written reasearch paper on big data applications.​

Answers

Big data applications is known to be the methods and ways that are often used to handle large amount of data.

What is  Scientific data modeling in big data?

Data modeling is known to be the ways of analyzing the “areas” of interest to one's organization and how these things is linked to each other.

Note that The data modeling helps us to know and also helps in documentation of the data resources needed for one's business.

Big data are often measured by terabytes and lots more and as such managing them is one that is  time-consuming,.

Learn more about Big data  from

https://brainly.com/question/19049345

#SPJ1

The Visual Basic workspace contains several worksheets. What window does the user use when developing a project?
A)Toolbox
B)Solution Window
C)Properties Window
D)Form Designer Window​

Answers

A) Toolbox i think it is correct i’m not sure tho sorry if it’s incorrect
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