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postnew [5]
3 years ago
15

What is the measure of arc AC

Mathematics
2 answers:
Bond [772]3 years ago
8 0
The answer is d.
150 180-30= 150
TADA
you're welcome<span />
Lyrx [107]3 years ago
7 0
I think the correct answer is d 

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Answer:

It takes 22.52 years for the balance to triple in value.

Step-by-step explanation:

Continuous compounding:

The amount of money earned using continuous compounding is given by the following equation:

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In which A(0) is the initial amount of money and r is the interest rate, as a decimal.

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This means that r = 0.05, and thus:

A(t) = A(0)(1+r)^t

A(t) = A(0)(1+0.05)^t

A(t) = A(0)(1.05)^t

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This is t for which A(t) = 3A(0). So

A(t) = A(0)(1.05)^t

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\log{(1.05)^t} = \log{3}

t\log{1.05} = \log{3}

t = \frac{\log{3}}{\log{1.05}}

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It takes 22.52 years for the balance to triple in value.

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Answer:

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Step-by-step explanation:

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