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Alexandra [31]
3 years ago
13

Together, Matthew and Daniel have 67 DVDs. Matthew's collection has 3 times as many DVDs as Daniel's collection. Write an algebr

aic equation can be used to determine the number of DVDs in Daniel's collection. Use x as your variable.
Mathematics
1 answer:
ryzh [129]3 years ago
8 0
<h3>Answer: 3x + x = 67</h3><h3>To solve: 4x = 67</h3><h3>                  /4.   /4</h3><h3>x = 16.75</h3><h3></h3>
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What is the answer to this question?
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How much money should be deposited today in an account that earns 6% compounded monthly so that it will accumulate to $1000000 (
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Answer:

The principal investment required to get  a total amount of $ 1,000,000.00  from compound interest at a rate of 6% per year  compounded 12 times per year  over 45 years  is $ 67,659.17.

Step-by-step explanation:

Given

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Using the formula

A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}

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P\:=\frac{1000000}{\left(1\:+\:\frac{0.06}{12}\right)^{12\cdot 45}}\:

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Therefore, the principal investment required to get  a total amount of $ 1,000,000.00  from compound interest at a rate of 6% per year  compounded 12 times per year  over 45 years  is $ 67,659.17.

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B

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3 0
3 years ago
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