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kayleeblanton1132
05.05.2020 •
Mathematics
When Sierra first purchased her laptop, the battery lasted for 120 minutes. If the battery life decreases by 5.3% each year, which function represents how long the battery will last after t years?
A.
B(t) = 120(0.947)t
B.
B(t) = 120(0.053)t
C.
B(t) = 120(1.053)t
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Ответ:
C
Step-by-step explanation:
I can't understand what you'r saying because of the " A. B. C words" but the answer will be C 120(0.053) but since I can't understand the question i think it's this answer but next time can you make you'r question more easy to read.
Hope you understand
Ответ:
2/10 = 3/10, 2/5 = 4/10