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valina [46]
3 years ago
7

What’s would be the answer to 95 plus 95

Mathematics
1 answer:
podryga [215]3 years ago
8 0
90 + 90 = 180
5 + 5 = 10

180 + 10 = 190 

so 95 + 95 = 190
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Answer:

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Step-by-step explanation:

z-score:

In function of the margin of error M, the z-score is given by:

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In this question, we have that:

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So

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2\sqrt{n} = 51.02*1.96

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Step-by-step explanation:

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