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Mariulka [41]
3 years ago
6

Can someone please help me! Thanks

Mathematics
2 answers:
elena55 [62]3 years ago
7 0

Answer:

C

Step-by-step explanation:

KiRa [710]3 years ago
6 0

Answer:

The answer is 52.2

Step-by-step explanation:

Please mark as brainliest

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The mean vitamin C level for 20 dogs was 7.6 milligrams per liter, with a standard deviation of 2.1 milligrams per liter.
SpyIntel [72]

Answer:  The mean increases.

Step-by-step explanation:

The value of 0.9 mg/L is very low compared to a means of 7.6 mg/L with a standard deviation of 2.1 mg/L.  It seems as though it is an outlier that is suffiently different from the others, and probably should be dropped from the data set.  That would do 2 things:  1) the stabdard deviation will likely decrease, indicating a more confident data set, and 2) the mean vitamin C level will increase.

5 0
3 years ago
Are these answers correct?
wlad13 [49]
Yes the are very much correct
3 0
3 years ago
Como resolver y=1-2.5
oksian1 [2.3K]

I don't really speak Spanish but I'll guess that says

 How do I solve  y = 1 - 2.5

Unless I'm missing something, there's not even any algebra here.  

The way we subtract a bigger number from a smaller number is first we subtract the smaller number from the bigger number the regular way, then we prepend a minus sign.


y = 1 - 2.5 = -(2.5 - 1) = -1.5



7 0
4 years ago
What does 12 ÷3/4 equal? ​
djyliett [7]

Answer:

16.

Hope this helps, have a great day/night!

5 0
4 years ago
Oliwia made a scale copy of the following triangle she used a scale factor greater than 1 whats the height
Mariana [72]

Answer:

Is this the complete question? is there a figure for this?

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4 years ago
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