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08-02-2022
Mathematics

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HELP PLEASE!

What is the next term in the geometric sequence 20, -10, 5

Respuesta :

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11-02-2022

Answer: -2.5

Step-by-step explanation:

-10/20 = -1/2

5/-10 = -1/2

So the ratio is -1/2 and the next term is 5 * -1/2 = -2.5

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