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3 years ago

2 [32-(4-1) power of 3

Mathematics

1 answer:

REY [17]3 years ago

5 0

2(32-3)^3
= 2(29) ^3
=78 ^ 3
= 78 times 78 times 78
= 42,588

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Answer:

There's two ways to solve this.

Step-by-step explanation:

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maw [93]

Answer:

It will take 14 years before the investment triples

Step-by-step explanation:

Continuous Compounding

Is the mathematical limit that compound interest can reach if it was calculated and reinvested into an account's balance over a theoretically infinite number of periods.

The formula for continuous compounding is derived from the formula for the future value of a compound interest investment:

$FV = PV\cdot e^{i.t}$

Where:

FV = Future value of the investment

PV = Present value of the investment

i = Interest rate

t = Time

It's required to find the time for an investment to triple, that is, FV = 3 PV, knowing the interest rate is i=8%=0.08.

Substituting the known values:

$3PV = PV\cdot e^{i.t}$

Dividing by PV:

$3 = e^{i.t}$

Taking logarithms:

$\ln 3=i.t$

Solving for t:

$\displaystyle t=\frac{\ln 3}{i}$

$\displaystyle t=\frac{\ln 3}{0.08}$

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3 years ago

Which rational number is greater (-4 6/10) or (4.65)

miss Akunina [59]

Answer:

-4 6/10 = -4.6

4.65=4.65

so i think hopefully it is -4.6

Step-by-step explanation:

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3 years ago