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zysi [14]
2 years ago
8

Find the standard deviation for the set of data. {5,4, 18, 14, 22, 20, 6, 16, 12}

Mathematics
1 answer:
ira [324]2 years ago
6 0
The Answer is 6.3245553203368.

Also if you can please answer my recent question.
That will Mean so much.
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3 years ago
14 more than the prouduct of the three and nine
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3 years ago
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Which inequality is true for x=5
Andreyy89

Answer:

The answer is A) 2x+ 5 > 13

Step-by-step explanation:

4 0
3 years ago
What is the perimeter (please explain your answer)
Alex

Answer:

<em>Answer: B. 38 mm</em>

Step-by-step explanation:

<u>The Perimeter of a Shape</u>

The perimeter of a given shape is the sum of all exterior lengths surrounding the shape.

The figure shows a shape where all the external measures are given except the leftmost side.

This length is the sum of 3 mm + 10 mm = 13 mm.

Now calculate the perimeter:

P = 4 mm + 3 mm + 10 mm + 8 mm + 13 mm = 38 mm

Answer: B. 38 mm

4 0
2 years ago
Select the correct answer.
Sati [7]
The answer would be A because if you combine all the like terms you will get A as a result.

-2x^2+8x-9+4x+7x^2+2
-2x^2+7x^2 combine both of these and it will get you 5x^2
And then you would do 8x+4x which would be 12x and lastly you would -9+2 which would be -7 so the answer is A.

Hope this helps!!
3 0
2 years ago
Read 2 more answers
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