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Gnesinka [82]
3 years ago
8

A pair of socks is sold for $2.50. The retailer added $.50 to the original cost. What was the cost of the socks to the retailer?

($)
Mathematics
1 answer:
aalyn [17]3 years ago
4 0
The cost to the retailer is $3
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En álgebra, el teorema del factor es un teorema que vincula factores y ceros de un polinomio. Es un caso especial del teorema del resto polinómico.

Step-by-step explanation:

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8000$ is invested in an account the yields 6% interest per year. After how many years will the account worth 13709.60$ if the in
ozzi

Answer:

After 9 years the account will be worth 13709.60$

Step-by-step explanation:

We are given the following in the question:

We are given the following in the question:

P = $8000

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The compound interest is given by:

A = p\bigg(1+\dfrac{r}{n}\bigg)^{nt}

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Putting the values, we get,

13709.60 = 8000\bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\dfrac{13709.60}{8000} = \bigg(1+\dfrac{0.06}{12}\bigg)^{12t}\\\\\Rightarrow 1.7137 = (1.005)^{12t}\\\Rightarrow t \approx 9

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Answer:

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