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sdas [7]
3 years ago
8

A sculptor needs to lift a piece of marble.

Mathematics
2 answers:
Vladimir79 [104]3 years ago
6 0

Answer:

486 kg

Step-by-step explanation:

Dennis_Churaev [7]3 years ago
4 0

Answer:

486kg

Step-by-step explanation:

density = mass / volume

2.7 = m / (100 x 60 x 30)   **** Note the conversion to cm as the density is given in g/cm.

2.7 = m / 180000

m = 486000g

Now convert to mass in kg:

486000 g x 1 kg / 1000 g = 486kg

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V≈1436.76

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Answer:

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3 years ago
4, Find a number x such that x = 1 mod 4, x 2 mod 7, and x 5 mod 9.
olchik [2.2K]

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x\equiv63\equiv64-1\equiv-1\equiv3\pmod4

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What is the percentage of 198 from $3300 monthly ?
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