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In Mathematics / College | 2025-08-20

If $360 is invested at an interest rate of $4\%$ per year and is compounded quarterly, how much will the investment be worth in 18 years?

Use the compound interest formula [tex]A=P\left(1+\frac{r}{n}\right)^{n t}[/tex].

Asked by hrstone79

Answer (2)

the wavelength of the reflected light determines the color of an opaque object

Answered by kerry | 2024-06-10

The color of an opaque object is determined by the wavelengths of light it reflects, which are detected by our eyes. An object appears a certain color because it reflects that particular wavelength and absorbs others. The perceived color can change depending on the light source and conditions.
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Answered by kerry | 2024-11-01

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