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Finger [1]
3 years ago
12

Is 2.45454545454545... a rational or irrational number

Mathematics
2 answers:
pshichka [43]3 years ago
5 0

Answer:

Yes, a repeating decimal is considered a rational number because it can be written as a fraction, so it is rational.

Step-by-step explanation:

geniusboy [140]3 years ago
4 0

Answer:

Step-by-step explanation:

Well if that’s the whole answer than it’s fine but i’m sure you don’t want to write that out so just round it to 2

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Calculate annually compounded interest
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Answer:

$2,851.80

Step-by-step explanation:

Lets use the compound interest formula to solve:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

First, change 1.1% into a decimal:

1.1% -> \frac{1.1}{100} -> 0.011

Next, plug the values into the equation:

A=2,700(1+\frac{0.011}{1})^{1(5)}

A=2,851.80

She will have $2,851.80 after 5 years.

3 0
2 years ago
1•2•3•.....•2015.please help
Lera25 [3.4K]
That is 2015! or 2015 factorial
that is big
not sure if a joke but the answer is (see attachment)
or about 1.15369522906899370...*10⁵⁷⁸⁶ in scientific notation
Download pdf
7 0
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Step-by-step explanation:

8 0
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FIRST TO ANSWER GETS A BRAINLEIST
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