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kirill115 [55]
3 years ago
14

PLEASE HELP URGENT!!!!

Mathematics
2 answers:
emmainna [20.7K]3 years ago
5 0

Answer:

A

Step-by-step explanation:

When two lines cross, the angles opposite of each other are always equal.

Example:

  • 4=2
  • 1=3

You can even check this by adding all of the angles together to equal 360.

Setler [38]3 years ago
3 0

Answer:

A hope this helps

Step-by-step explanation:

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2 years ago
A research company desires to know the mean consumption of meat per week among people over age 40. A sample of 610 people over a
Papessa [141]

Answer: (3.0,\ 3.2)

Step-by-step explanation:

Confidence interval for population mean is given by :-

\overline{x}\pm z_{\alpha/2}\dfrac{\sigma}{\sqrt{n}}  (1)

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n= 610

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\overline{x}=3.1

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3.1\pm 1.44\dfrac{1.1}{\sqrt{610}}

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3 years ago
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