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kiruha [24]
3 years ago
5

A machine called a centrifuge is used in _____.

Geography
2 answers:
AleksAgata [21]3 years ago
5 0
Separation by density is the answer
MA_775_DIABLO [31]3 years ago
5 0

separation by density...............................

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What are the characteristics of planet earth that makes it habitable?​
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3 years ago
Please let me know !! ASAP PLS
Alenkasestr [34]

Answer:

AD = 8, DC = 15, m\,\angle A = 112^{\circ}, m\,\angle B = 68^{\circ}, m\,\angle C = 112^{\circ}

Explanation:

If the quadrilateral presented in figure is a parallelogram, then the following conditions are satisfied:

AD = BC (1)

AB = DC (2)

m\,\angle D = m\,\angle B (3)

m\,\angle A = m\,\angle C (4)

m\,\angle A + m\,\angle B = 180^{\circ} (5)

m\,\angle C + m\,\angle D = 180^{\circ} (6)

If we know that m\,\angle D = 68^{\circ}, AB = 15 and BC = 8, then we have the following results:

AD = 8, DC = 15, m\,\angle A = 112^{\circ}, m\,\angle B = 68^{\circ}, m\,\angle C = 112^{\circ}

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3 years ago
European settlers and Americans transformed the Great Plains from
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The Great Plains are a vast portion of prairies with just a few trees. When worked correctly, it can be transformed into great fields for agriculture.

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2 years ago
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