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03-12-2019
Mathematics

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help me figure out this problem!!

help me figure out this problem class=

Respuesta :

sqdancefan sqdancefan

17-12-2019

Answer:

4.47 years

Step-by-step explanation:

Fill in the given value of P and solve for t.

15390 = 19000·0.954^t

15390/19000 = 0.954^t

Taking logarithms ...

log(1539/1900) = t·log(0.954)

t = log(1539/1900)/log(0.954) ≈ 4.47 . . . years

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