1 year ago

A teacher grades 27 tests in 3 hours.find the constance of variation

Mathematics

1 answer:

Elena-2011 [213]1 year ago

8 0

Answer: 9

Step-by-step explanation:

27 divided by 3 is 9 so 9 is the constant variation

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katen-ka-za [31]

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Step-by-step explanation:

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3 years ago

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