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storchak [24]
2 years ago
11

Helppppp PLZZZZZZZZZZZZZZZZZZZZZZ i need help

Mathematics
2 answers:
bearhunter [10]2 years ago
8 0

\sf\:Q.\:Show \:  that  \: there \:  is \:  no \:  positive\:integer

\sf\:n \: for \:  which \:\sqrt{n - 1}  \:  + \:\sqrt{n + 1}\:is

\sf\:  rational.

Olin [163]2 years ago
5 0

Answer/Step-by-step explanation:

A) The temperature in Chicago could be -10*F because -10 is to the right of -13 on the number line.

Higher Temperatures -->

o----------->I

I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I

-13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1   0  1   2  3  4  5  6  7  8  9 10

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3 years ago
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