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Yuri [45]
3 years ago
5

Matthew is using a microscope in science class. The microscope magnified the specimen 4x10^2 . If the specimen is 3cm long how l

ong will the magnified specimen appear to be?
Mathematics
1 answer:
choli [55]3 years ago
5 0

Answer:

  12 meters

Step-by-step explanation:

The apparent size is ...

  (4·10^2)·(3 cm) = 12·10^2 cm = 12 m

___

1 m = 10^2 cm

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First let us calculate for his salary this year. We know that 3000 is only 8% of his salary, hence:

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