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antiseptic1488 [7]
4 years ago
13

I need to solve for x, anyone out there know how to do it?

Mathematics
1 answer:
lilavasa [31]4 years ago
7 0

Answer:

61°

Step-by-step explanation:

First, we need to find what type of shape this is. Since it has 5 sides, it's a pentagon.

Now we need to figure out the sum of all interior angles in a pentagon. The sum of all interior angles in a pentagon is 540°

We can easily solve for x now by adding all angles up.

107°+144°+138°+90°+x°=540°

479°+x°=540°

x°=61°

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Neko [114]

Answer:

PMT is 389.62

Total interest for the loan is $ 1026.32

Step-by-step explanation:

Given formula of monthly payment,

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

Where,

P = Present value of the loan,

r = annual rate of interest,

n = number of months in a year,

t = number of years,

Here, P = $13,000, n = 12 months, r = 5% = 0.05, and t = 3 years,

Hence, the monthly payment,

PMT=\frac{13000\times \frac{0.05}{12}}{1-(1+\frac{0.05}{12})^{-36}}

≈ 389.62,

Therefore,

The amount of total interest paid = PMT × nt - P

= 389.62 × 36 - 13000

= 14026.32 - 13000

= $ 1026.32

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3 years ago
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BabaBlast [244]

Step-by-step explanation:

The slope of the line is -4/3.

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Answer:

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tenths get split keeping digits rights side

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Step-by-step explanation:

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3 years ago
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