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lawyer [7]
3 years ago
5

When Ava went to bed, the temperature was 3°F. When she woke up, the temperature had decreased by 6°F.

Mathematics
2 answers:
AnnZ [28]3 years ago
5 0

Answer:

-3°F

Step-by-step explanation:

3-3=0, -3 more is -3

Ede4ka [16]3 years ago
4 0
Ava woke up to be -3 Fahrenheit
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3. Why do cube roots of negative numbers exist in the set of real numbers,
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Answer:

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Step-by-step explanation:

Of the choices offered, the one shown above is the only one that remotely makes any sense. Its description of square roots is erroneous, however.

The square root of a number n is the solution to the equation ...

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_____

<em>Comment on answer wording</em>

The answer wording would be correct if the word "root" were left out.

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