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Tpy6a [65]
3 years ago
5

What is chlorination?​

Mathematics
2 answers:
iVinArrow [24]3 years ago
8 0

Answer: according to google

Step-by-step explanation:

Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic.

Tanzania [10]3 years ago
7 0

Answer:

Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill certain bacteria and other microbes in tap water as chlorine is highly toxic to those microorganisms. Answer via google.

Step-by-step explanation:

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garri49 [273]

\\ \sf\longmapsto \dfrac{1-cos2A}{1-sin2A}

<h3>LHS</h3>

\boxed{\sf \dfrac{cosA}{sinA}=cotA}

\\ \sf\longmapsto \dfrac{1-cos2A}{1-sin2A}

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8 0
3 years ago
List 5 numbers with a mean of 5
givi [52]

If their mean is 5, then the numbers add up to 25.
Here are a few sets that do the job:
 
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10, 20, 30, 40, -75

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6 0
3 years ago
Read 2 more answers
Which sets of measurements could be the interior angle measures of a triangle? Select each correct answer.(There is more than on
Mumz [18]
The sum of the interior angles of a triangle is 180. Add the three measures given and if you get 180 then those can be the interior angles of a triangle.
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3 years ago
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Which is the graph of f(x)=4(1/2)x
NemiM [27]

Answer:

here's the graph

Step-by-step explanation:

5 0
3 years ago
In one month Sierra earned $400 and $100 was withheld from income tax. Suppose she makes $600 next month. How much will be withh
valentina_108 [34]

Answer:

$150

Step-by-step explanation:

it is $25 income tax every $100 earned so 25 x 6 = 150

6 0
3 years ago
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