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3 years ago

Simplify the expression, plz give step-by-step explanation. No files plz.

Mathematics

1 answer:

Dahasolnce [82]3 years ago

7 0

Answer:

Step-by-step explanation:

$\frac{(-5)^{3} + 17}{10(2 - 6) - 2(5 + 2)}\\\\\frac{(-125) + 17}{10(-4)-2(7)}\\\\\frac{-108}{-40-14}\\\\\frac{-108}{-54}\\\\2$

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Answer:

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Now we can apply natural logs on both sides;

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And then the value of t would be:

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For this case since we know that the interest is compounded continuously, then we can use the following formula:

$A =P e^{rt}$

Where A is the future value, P the present value , r the rate of interest in fraction and t the number of years.

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We divide both sides by 100000 and we got:

$3 = e^{0.12 t}$

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