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3 years ago

PLSSS RNNN -5 + x = 10 x = 5 x = 10 x = -15 x = 15

Mathematics

2 answers:

Tema [17]3 years ago

3 0

X = 15

Add 5 to each side
10 + 5 = 15

katovenus [111]3 years ago

3 0

Answer:

x=15

Step-by-step explanation:

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And the best answer on this case would be:

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Step-by-step explanation:

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The margin of error for this confidence interval is given by:

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$ME= \frac{69.397-60.128}{2}= 4.6345 \approx 4.635$

And the best answer on this case would be:

b) m = 4.635

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