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kherson [118]
2 years ago
9

Find the next three terms of the sequence 80, –160, 320, –640

Mathematics
1 answer:
serious [3.7K]2 years ago
7 0

Answer:

100 and 330

Step-by-step explanation:

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Answer: \frac{20}{3}\ minutes or 6 \frac{2}{3}\ minutes

Step-by-step explanation:

For this exercise you can convert the mixed number to an improper fraction:

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3. The denominator does not change.

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You know that he had 30 minutes in time-out, he counted spots on the ceiling for \frac{70}{3} minutes and the rest of the time he made faces at his stuffed tiger.

Then, in order to calculate the time Calvin spent making faces at his stuffed tiger, you need to subract 30 minutes and \frac{70}{3} minutes:

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