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sergejj [24]
2 years ago
7

What is the next term of the geometric sequence? -1/7,4/7,-16/7

Mathematics
1 answer:
Serggg [28]2 years ago
7 0

Answer:

\frac{48}{7}

Step-by-step explanation:

The common ratio r is

r = \frac{a_{2} }{a_{1} } = \frac{\frac{4}{7} }{-\frac{1}{7} } = - 4

To obtain the next term multiply the previous term by - 4 , that is

next term = - \frac{16}{7} × - 4 = \frac{48}{7}

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DerKrebs [107]

Answer:

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8 0
2 years ago
On a sheet of paper, you have 100 statements written down.
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Answer:

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If any statement (besides the first) its true, then all the statement that follows it must be true.

The first non false statement, then, must be the statement made by the person 51:  "At most 50 statements are true"

And the 49 statements that follows are true as well.

5 0
3 years ago
Can you help me with this one ? 
saveliy_v [14]
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3 years ago
Read 2 more answers
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