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Degger [83]
3 years ago
11

If you invest $8,600 at a 3.95% simple annual interest rate, approximately how long will it take for you to have a total of $21,

000? a. 25 years b. 36 years c. 45 years d. 60 years
Mathematics
2 answers:
telo118 [61]3 years ago
5 0
Well, Doing 8,600 x .0395, you get 339.7, then if you do that x 25, that's too low if you add 8600 to it, 36 years if you do 339.7 x 25, then add 8600 its extremely close to 21000. And since you put approximately, since this will round up, the best answer choice is definitely B

Hope this helps. Have a great day!
 
dimulka [17.4K]3 years ago
5 0

Answer:

36 years

Step-by-step explanation:

I got it correct.

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otez555 [7]

<u>Step-by-step explanation:</u>

To prove:

\cos 3x=\cos^3x-3\sin^2 x\cos x

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Answer:

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3 years ago
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