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Pachacha [2.7K]
3 years ago
5

What would happen if a roof was made from wool?

Chemistry
1 answer:
vichka [17]3 years ago
7 0

Answer:

B

Explanation:

it will not be waterproof anymore

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Martha ran 420 m, and Cole ran 60 m less than Martha. The distance Kate ran is right in the middle of Martha and Cole's distance
prohojiy [21]

Answer:

390 m

Explanation:

Martha ran 420 m

Cole ran 60 m less than Martha = 420 m - 60 m = 360 m

The distance Kate ran is right in the middle of Martha and Cole's distances

Kate distance = (420 + 360) / 2 = 780 / 2 = 390 m

8 0
2 years ago
3. HNO3 + NaHCO3 → NaNO3 + H2O + CO2
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Answer:

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Hope it helps :)

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3 years ago
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