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Dimas [21]
4 years ago
7

Simplify 5(x-2) - 3x + 4

Mathematics
2 answers:
swat324 years ago
6 0

Answer:

2x-6

Step-by-step explanation:

Please mark as Brainliest! :)

Have a nice day.

PilotLPTM [1.2K]4 years ago
4 0

Answer:

y= 2x-6

Step-by-step explanation:

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The formula to find the minimum sample size is given by :_

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We know that critical value corresponding to 99% confidence level = z*=2.576  [Using z-table]

Then, the required sample size would be :

n=(\dfrac{(2.576)\cdot (13)}{8})^2

\Rightarrow\ n=(4.186)^2

\Rightarrow\ n=17.522596\approx18 [Round to next integer.]

Hence, the required minimum sample size = 18

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