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ryzh [129]
3 years ago
14

The local parts shop buys a machine that costs $500000. Its value depreciates exponentially each year by 10%. What is the machin

es value after 5 years? Round your answer to the nearest integer.
Mathematics
1 answer:
Svetach [21]3 years ago
7 0
The answer is 250000
hope it helps please mark as brainliest
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Write an equation for an exponential growth function where the initial population is 74 and the population quadruples during eac
Liono4ka [1.6K]
If the population quadruples every period say hour, that means the "rate of growth" is 300%, so whatever the current amount, increased by 3 times as much is 4 times the current amount, or a quadrupled amount.

\bf \qquad \textit{Amount for Exponential Growth}\\\\
A=I(1 + r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &74\\
r=rate\to 300\%\to \frac{300}{100}\to &3.00\\
t=\textit{elapsed time}\\
\end{cases}
\\\\\\
A=74(1+3)^t\implies A=74(4)^t
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What is the equation of a circle with center at (0, -5) and radius of 7.
timurjin [86]

Answer:

x²+(y-5)²=49

Step-by-step explanation:

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Use suitable Identities and find <br>●( X - 5 ) ( x-5 )<br>●( 3x +2 ) (3x -2 )<br>●( 1+x )(1+x) ​
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Answer:

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Step-by-step explanation:

<h2><u>IdEnTiTy UsED</u></h2>

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Your question
Alex777 [14]
2x+4.7=77.8

double the unknown number then add 4.7
8 0
1 year ago
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