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Soloha48 [4]
3 years ago
5

Evaluate a+b for a=2 and b=3

Mathematics
2 answers:
hoa [83]3 years ago
8 0

Answer:

5

Step-by-step explanation:

a + b

2 + 3

5

drek231 [11]3 years ago
6 0

Answer:

a + b \\ (2) + (3) \\ 2 + 3 \\ 5

Step-by-step explanation:

please mark me brainliest please

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he then turns around and grabs that money and sticks it for another 9 years,

\bf ~~~~~~ \textit{Compound Interest Earned Amount}&#10;\\\\&#10;A=P\left(1+\frac{r}{n}\right)^{nt}&#10;~~&#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to &\$16010.32\\&#10;r=rate\to 5\%\to \frac{5}{100}\to &0.05\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{semi-annually, thus twice}&#10;\end{array}\to &2\\&#10;t=years\to &9&#10;\end{cases}&#10;\\\\\\&#10;A=16010.32\left(1+\frac{0.05}{2}\right)^{2\cdot 9}\implies A=16010.32(1.025)^{18}&#10;\\\\\\&#10;A\approx 24970.64

add both amounts, and that's how much is for the whole 21 years.
6 0
4 years ago
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