3 years ago

After the row and column reductions, what is the minimum number of lines needed to cover the zero's?

Mathematics

1 answer:

HACTEHA [7]3 years ago

3 0

C .2 lines should be the answer

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Step-by-step explanation:

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Answer:

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They could be situated as

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Step-by-step explanation:

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Rainbow [258]

Answer:

$H_0:\mu =873\\\\H_a: \mu$

Step-by-step explanation:

Given : In a study investigating a link between walking and improved health, researchers reported that adults walked an average of 873 minutes in the past month for the purpose of health or recreation.

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i.e. $\mu$

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