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3 years ago

14

You invest money at 6% interest compounded annually for 3 years. If the future value of your investment is $1800, how much money

did you invest? Show your work.

1 answer:

Rus_ich [418]3 years ago

7 0

Answer:

Step-by-step explanation:

FV = P(1+r)^t

1800 = P(1+0.06)^3

1800 = P(1.06)^3

P = 1800/(1.06)^3 = $1511

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The sum of reciprocals of rehman’s ages 3 years ago and 5 years from now is 1/3. Find his present age

Afina-wow [57]

Answer:

His age is 7 years.

Step-by-step explanation:

Let Rehman's present age be x years.

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Multiply through by the LCD 3(x - 3)(x + 5):

3(x + 5) + 3(x - 3) = (x + 5)(x - 3)

3x + 15 + 3x - 9 = x^2 + 2x - 15

x^2 + 2x - 6x - 30 + 9 = 0

x^2 - 4x - 21 = 0

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x = 7 (answer).

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3 years ago

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3 years ago

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GaryK [48]

Answer:

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Step-by-step explanation:

we have to divide the given distance by 3.

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Given distance is

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Now, we have to convert this into mixed number.

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2 years ago

What is the simplest form of 5/6 divided by 1/2

nekit [7.7K]

Answer:

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3 years ago

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morpeh [17]

Answer:

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3 years ago