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Tamiku [17]
3 years ago
11

How much money should be invested in an account that earns 8% interest compounded quarterly to yield $10,000 in 4 years? (Round

your answer to the nearest cent.)
Mathematics
1 answer:
sweet [91]3 years ago
4 0

Answer:

757,576cents

Step-by-step explanation:

Given

Amount = $10000

Time = 4years

Rate = 8%

n = 1/4 year (compounded quarterly

Using the formula to get the principal

A = P(1+r/n)^nt

10000 = P(1+0.08/0.25)^4(1/4)

10000 = P(1+0.32)

10000= 1.32P

P = 10000/1.32

P = 7575.76

Hence he suppose to invest $7575.76 which is equivalent to 7575.76×100 cents i.e 757,576cents

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Ber [7]

I assume a is a constant. If tan(x) = exp(at) (where exp(x) means eˣ), then differentiating both sides with respect to t gives

sec²(x) dx/dt = a exp(at)

Recall that

sec²(x) = 1 + tan²(x)

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Then the first derivative is

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Since dy/dx is a function of t, if we differentiate dy/dx with respect to x, we have to use the chain rule again. Suppose we write

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4 0
2 years ago
Which expression has a value of 36 when x = 4 and y=7
mariarad [96]

Answer:84

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5 0
3 years ago
Seven candidates are running for three different class offices: president, vice president,
sukhopar [10]
<h3>Answer: 210</h3>

Work Shown:

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