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Y_Kistochka [10]
3 years ago
11

A certificate of deposit whith principal $150 earns 4%annual interest for 2 years

Mathematics
1 answer:
Leokris [45]3 years ago
4 0

Answer:

$162 ( or 162.24 when interest compounded)

Step-by-step explanation:

If 4% is simple interest, $150 after 2 years

150 x (1 + 0.04 x 2) = 150 x 1.08 = 162.00

If it is compound interest

150 x (1 + 0.04)² = 150 x 1.0816 = 162.24

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a bug population doubles every 5 days. If you start with 6 bugs, how many bugs will there be in 35 days
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Step-by-step explanation:

You can rewrite this problem as a function as time where the bug population is f(x), and x is the number of days since the start.

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Here, the 6 represents the number of bugs that you start with, the two shows that they double every day, and the /5 shows that they double every 5 days.

By plugging in 35, you get 6*2^7, which is 768.

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2 years ago
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No.

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3 years ago
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The maximum is 100 and the minimum is 27.

  • The only option that shows this is B.
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4 is subtracted from r
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Answer:

Algebraic expression ;

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4 is subtracted from r  means the same as r decreased by 4

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