3 years ago

Explain the full answer

1 answer:

3 0

Rememer you can do anything to an equaiton as long as you do it to both sides

and the erased answer is correct

10=-6.5+n
add 6.5 both sides
10+6.5=6.5-6.5+n
16.5=0+n
16.5=n

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In order to select new board members, the French club held an election. 50% of the 52 members of the club voted. How many member

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Answer:

26 Members Voted

Step-by-step explanation:

50 % is 50/100

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LuckyWell [14K]

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2 years ago

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Artyom0805 [142]

Answer:

11 books

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3 years ago

I put $500 in a saving account that earns 6% interest compounded semi-annually. How much interest will be in the account after 2

Nuetrik [128]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$500\\
r=rate\to 6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semi-annually, thus twice}
\end{array}\to &2\\
t=years\to &2
\end{cases}
\\\\\\
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now, "A" is the accumulated amount, including the earned interest, how much interest was it earned? well, is just A - P.

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2 years ago