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lara [203]
3 years ago
13

If n = 6, then the value of n 2 is 12. true or false

Mathematics
1 answer:
Vesna [10]3 years ago
8 0
The answer is false. n^2 would become 6^2 which is equal to 36 not 12

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A leading bank is coming up with an investment that pays 8 percent interest compounded semiannually. What is the investment's ef
uranmaximum [27]
The effective rate is calculated in the following way:
r =  {(1 +  \frac{i}{n} )}^{n} - 1
where r is the effective annual rate, i the interest rate, and n the number of compounding periods per year (for example, 12 for monthly compounding).
our compounding period is 2 since the bank pays us semiannually(two times per year) and our interest rate is 8%
so lets plug in numbers:
r = {(1 +  \frac{8\%}{2}) }^{2}  - 1 \\ r =  {(1 +  \frac{1}{25}) }^{2}  - 1 \\ r =  \frac{676}{625}  - 1 \\ r = 0.0816 \: or \: 8.16\%
5 0
3 years ago
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ruslelena [56]

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4 0
3 years ago
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Wewaii [24]

Answer:

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5 0
2 years ago
Please solve for me. C=1/2x(a+w)
Gnoma [55]

Answer:

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Step-by-step explanation:

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when writing your answer, you don't need the brakets. I just put them so you'd understand that all those characters in the bracket are the denominator.

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This means the length of time the food lasts is reduced by 1/3, which is 33.3%

4 0
3 years ago
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