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Inessa05 [86]
2 years ago
9

Negative fractions on the number line

Mathematics
2 answers:
rodikova [14]2 years ago
8 0
The answer is -3 1/4
Lemur [1.5K]2 years ago
5 0
-3.25 because the number line is divided into quarters 3 3.25 3.5 3.75 4
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Step-by-step explanation:

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Step-by-step explanation:

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antiseptic1488 [7]

Answer:

\sf -11+7\sqrt{2}

Step-by-step explanation:

Given expression:

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Rewrite 32 as 16 · 2:

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Apply radical rule \sf \sqrt{a \cdot b}=\sqrt{a}\sqrt{b}

\sf \implies \dfrac{3-\sqrt{16}\sqrt{2}}{1+\sqrt{2} }

As \sf \sqrt{16}=4:

\sf \implies \dfrac{3-4\sqrt{2}}{1+\sqrt{2} }

Multiply by the conjugate:

\sf \implies \dfrac{3-4\sqrt{2}}{1+\sqrt{2} } \times \dfrac{1-\sqrt{2} }{1-\sqrt{2} }

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\sf \implies -11+7\sqrt{2}

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IrinaVladis [17]

Answer:

the answer of the question is C because 1/2=.5

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4 years ago
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