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10 months ago

what base could be written in the blank to make the exponential function model 15% decay ? y= (1/2) ^t\12

Mathematics

1 answer:

Helga [31]10 months ago

5 0

Answer:

0.85

Step-by-step explanation:

1 - 15% = 1 - 0.15 = 0.85

$y = (0.85)^\frac{t}{12}$

Answer: 0.85

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loris [4]

$- \frac{7}{8} k$ = 21

First, simplify $\frac{7}{8} k$ to $\frac{7k}{8}$ / Your problem should look like: $-\frac{7k}{8}$ = 21
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Third, divide both sides by -7. / Your problem should look like: k = $\frac{168}{-7}$
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Answer: k = -24

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Answer:

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2 years ago

what base could be written in the blank to make the exponential function model 15% decay ? y= (__1/2__) ^t\12

what base could be written in the blank to make the exponential function model 15% decay ? y= (1/2) ^t\12