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koban [17]
3 years ago
15

7th grade work (: haha

Mathematics
1 answer:
Ray Of Light [21]3 years ago
5 0

Answer:

Option B -(-8\frac{1}{4})

Step-by-step explanation:

we know that

The opposite or additive inverse of a number a is the number that, when added to a, yields zero.

so

The opposite of a is -a

In this problem we have

8\frac{1}{4}

therefore

The opposite is

-8\frac{1}{4}

and the opposite of the opposite is

-(-8\frac{1}{4})

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3 years ago
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iVinArrow [24]

Answer:

Modal average is the number that appears the most

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Step-by-step explanation:

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