3 years ago

Plz help (32^-1/2)^-2/5

Mathematics

1 answer:

Naddik [55]3 years ago

7 0

Answer:

819.2

Step-by-step explanation:

I searched it up on Google sry just needed the points lol

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Answer:

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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

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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:
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3 years ago

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3 years ago

Find each percent of the markup. $11.5 marked up to $25. Round to the nearest percent.

soldi70 [24.7K]

Percent markup=amountmarkedup/original times 100

amountmarkedup=25-13.5.5=11.5
original=13.5

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3 years ago

Find the values of x and y X= Y=

Cerrena [4.2K]

Answer:

x = 7

y = 4

Step-by-step explanation:

y + 12 = 3x - 5

5y - 4 = 3x - 5

So y + 12 = 5y - x

To solve the equation above, y =4

Sub y = 4,

x = 7

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3 years ago