Answer:
z = 6
Step-by-step explanation:

Answer:
C. x²+12x+36
Step-by-step explanation:
Since a square's area is figures out with
and since the length is x+6, then we get:
(x+6)²=
(x+6)(x+6)=
<em>Use </em><em>FOIL</em><em> method.</em>
First: x²
Outer: 36
Inner: 6x
Last: 6x
x²+36+6x+6x=
x²+12x+36
The answer that fits is C. x²+12x+36.
I believe that the answer to the question provided above is that standard deviation in definition is how scattered the data are, thus it will determinr possible outliers.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
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Suppose Tetha = alpha = 26°
Then ;



Multiply sides by x

Divide sides by 0.487



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Answer:
x = 1
Step-by-step explanation: