3 years ago

TIMED PLEASE HURRY WILL MARK BRAINLIEST

Mathematics

2 answers:

Nat2105 [25]3 years ago

6 0

Answer:

The answer is A) –273.15°C, good luck!

Ahat [919]3 years ago

5 0

Answer:

its a

Step-by-step explanation:

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Andru [333]

Answer:

$\sqrt{6} -3\sqrt{2}$

Step-by-step explanation:

$\sqrt{150} -\sqrt{96} -\sqrt{162} +\sqrt{72}$

$=\sqrt{25\cdot6} -\sqrt{16\cdot6} -\sqrt{81\cdot2} +\sqrt{36\cdot2}$

$=\sqrt{25}\sqrt{6} -\sqrt{16}\sqrt{6} -\sqrt{81}\sqrt{2} +\sqrt{36}\sqrt{2}$

$=5\sqrt{6} -4\sqrt{6} -9\sqrt{2} +6\sqrt{2}$

$=\sqrt{6} -3\sqrt{2}$

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2 years ago

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lesya [120]

Answer:

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Step-by-step explanation:

Im pretty sure that is correct

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3 years ago

What is the geometric mean of 4 and 8? Leave the answer in simplest form.

Norma-Jean [14]

Answer:

I think that it is 1:2

Step-by-step explanation:

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3 years ago

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rodikova [14]

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3 years ago

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Expand the expression and combine like terms.<br> 2+5(f+3)=2+5(f+3)=

Morgarella [4.7K]

7f+3 is the answer i hope this helps

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3 years ago