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Hoochie [10]
3 years ago
5

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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The dimensions of a rectangular prism are shown below:
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Answer:

16

Step-by-step explanation:

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2 years ago
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\%
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3 years ago
M A. 59<br> B. 31<br> C. 149<br> D. 62
lbvjy [14]
I think The answer is a.59
4 0
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

percent markup=11.5/13.5 times 100=0.85 times 100=85% markup
8 0
3 years ago
Find the values of x and y<br> X=<br> Y=
Cerrena [4.2K]

Answer:

x = 7

y = 4

Step-by-step explanation:

y + 12 = 3x - 5

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So y + 12 = 5y - x

To solve the equation above, y =4

Sub y = 4,

x = 7

7 0
3 years ago
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