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Zepler [3.9K]
3 years ago
14

By which integer 20 must be divided to get the quotient -20?

Mathematics
2 answers:
Agata [3.3K]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

20 / -1 = -20

photoshop1234 [79]3 years ago
6 0
Yeah the answer would be -1
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Answer:

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Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

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Confidence interval = 90%

Using the z table;

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$79.20+/-1.645($2.782189528308)

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Answer:

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Step-by-step explanation:

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