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larisa [96]
3 years ago
9

Find the common ratio of the geometric sequence-15,-30,-60

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

2

Step-by-step explanation:

A geometric sequence means that each term is the previous term multiplied by a certain common ratio. For instance, here, -30 is 2 times -15, and -60 is 2 times -30. Hope this helps!

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Answer: -1

Step-by-step explanation:

f(t) =  -2t + 3

f(-2) = -2 x -2 + 3                [ substituting the value]

f(-2) = -4 + 3

f(-2) = -1

5 0
3 years ago
Hi can someone help me with this
WINSTONCH [101]

Answer:

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Step-by-step explanation:

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