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11111nata11111 [884]

3 years ago

10

Kayden is going to invest in an account paying an interest rate of 4.2% compounded continuously. How much would Kayden need to i

nvest, to the nearest hundred dollars, for the value of the account to reach $112,000 in 6 years?

1 answer:

Rudik [331]3 years ago

4 0

Answer:

Around 450000

Step-by-step explanation:

112000/(0.042*6) =444444.4444..

Then to check 450000*(0.042*6)

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3 years ago

What values complete each statement?

aliya0001 [1]

For this case we have:

By properties of the radicals $\sqrt {a} = a ^{\frac {1} {2}}$

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Now, for power properties we have:

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So:

$7 ^ {\frac {1} {2}} = \sqrt {7}$ in its radical form

Answer:

$(\sqrt {7}) ^ 2 = (7 ^ {\frac {1} {2}}) ^ 2= 7 ^ {\frac {2} {2}} = 7$ in its simplest form.

$7 ^ {\frac {1} {2}} = \sqrt {7}$ in its radical form

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