1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Harrizon [31]
2 years ago
9

Often, a single source does not contain the data needed to draw a conclusion. It may be necessary to combine data from a variety

of sources to formulate a conclusion. How could you do this in this situation of measuring pollution on a particular river?
Computers and Technology
1 answer:
nlexa [21]2 years ago
6 0

To measure the pollution of a particular river, one must take the sample of the river and take the sample of pure water, then draw the conclusion, it will tell the amount of pollution in the river water.

<h3>What is pollution?</h3>

Pollution is the mixing of unwanted or harmful things in any substance or compound.

Water pollution is the mixing of toxics and chemicals in water.

Thus, to measure the pollution of a particular river, one must take the sample of the river and take the sample of pure water, then draw the conclusion, it will tell the amount of pollution in the river water.

Learn more about pollution

brainly.com/question/23857736

#SPJ1

You might be interested in
I have been trying to work on this for a while now, and this is on excel
cluponka [151]

Answer:

=IF(INDEX(INDIRECT(C10), B10)=0,"",INDEX(INDIRECT(C10), B10))

Or

=IF((INDEX((INDIRECT(Dept,TRUE)),Reason))="","",(INDEX((INDIRECT(Dept,TRUE)),Reason)))

Explanation:

Given

Your formula:.

=INDEX(INDIRECT("Dept"),Reason)

Dept column = C (C10)

Reason field = B (B10)

The issue with your formula is that you failed to include a statement to test the falsity of the first condition; in other words, if your if statement is not true, what else should the formula do.

The question says that

"Nest the function inside an IF function so that issues currently displaying as a 0 will display as a blank cell" this means that

if the INDEX() function returns 0, a blank should be displayed in H10 blank, instead.

So, the right formula both of these two. You can use any of them

1. =IF(INDEX(INDIRECT(C10), B10)=0,"",INDEX(INDIRECT(C10), B10))

2. =IF((INDEX((INDIRECT(Dept,TRUE)),Reason))="","",(INDEX((INDIRECT(Dept,TRUE)),Reason)))

The two does the same function; the only difference is that

(1) considers the cell itself while (2) considers the contents of the cell.

The analysis of both is that

They both use a nested indirect reference to check for the content of cells displaying 0.

The first if checks for the above mentioned; if yes, cell H10 is made to display a blank else it's original content is displayed.

8 0
3 years ago
1. What is the main factor that affects Earth’s average temperature?
user100 [1]

Answer:

1. The Sun is the primary source of energy that influences any planet's temperature, including Earth. The amount of energy received from the Sun is called insolation; the ratio reflected is called the albedo.

2.There are three major ways in which global warming will make changes to regional climate: melting or forming ice, changing the hydrological cycle (of evaporation and precipitation) and changing currents in the oceans and air flows in the atmosphere

3.The warming of Earth is primarily due to accumulation of heat-trapping greenhouse gases, and more than 90 percent of this trapped heat is absorbed by the oceans. As this heat is absorbed, ocean temperatures rise and water expands. This thermal expansion contributes to an increase in global sea level.

4.The main sources of greenhouse gases due to human activity are: burning fossil fuels leading to higher carbon dioxide concentrations. farming and forestry — including land use change via agriculture and livestock. cement manufacture.

5. - Reduce, Reuse, Recycle

- Use Less Heat and Air Conditioning

-Use Less Hot Water

Explanation:

5 0
3 years ago
Data mining is defined as: a)Separating data and programs such that each can be changed without changing the other b)Allowing ma
nikitadnepr [17]

Answer:

C

Explanation:

In simple words, data mining is defined as a process used to extract usable data from a larger set of any raw data. It implies analysing data patterns in large batches of data using one or more software.

7 0
3 years ago
What are smart mobile devices
Nezavi [6.7K]

portable computing tool

7 0
3 years ago
¿En qué países se ha implementado un sistema de vigilancia a través de drones?, ¿qué aspectos positivos y negativos ha generado?
mel-nik [20]

Answer:

17 países.

Explicación:

Hay diecisiete países que tienen vehículos aéreos no tripulados armados y donde se ha implementado un sistema de vigilancia con drones. Los drones son excelentes para recopilar grandes cantidades de datos de imágenes. Se puede implementar fácilmente para la vigilancia y mantener la seguridad. Se puede conducir a través de la computadora, no del piloto en él, por lo que el piloto se guarda. Los aspectos negativos de los drones es que tienen tiempos de vuelo cortos y el clima puede afectar fácilmente a los drones. Las operaciones precisas son difíciles y también eliminan futuros trabajos.

7 0
3 years ago
Other questions:
  • An attribute whose value uniquely identifies an object is called a(n) _______.​
    15·1 answer
  • If you have a 3D printer please show me a vid of you making something because I'm interested in getting one. Ty! Also can someon
    12·1 answer
  • How many seconds are required to make a left turn and join traffic?​
    11·2 answers
  • Drivers should scan 10-12 secound down the road looking of potential hazards
    5·1 answer
  • What is the term for sending emails that imitate legitimate companies?
    6·2 answers
  • The ____ command displays the last 10 lines of a text file.
    5·1 answer
  • Jeremy wishes to create a site map for his website. What tag will surround the URL of his home page?
    9·1 answer
  • Which of the following is one of the tools in REPL.it that helps prevent syntax errors?
    10·1 answer
  • Example of Not a computer characteristics example
    12·1 answer
  • 1. Create an optimized function "print s(n,s)" that prints the given argument s (representing a string) k times. k represents th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!