3 years ago

I need help with math

Mathematics

2 answers:

Varvara68 [4.7K]3 years ago

5 0

Answer:

45%

Step-by-step explanation:

and r u doing aleks?

Mashutka [201]3 years ago

4 0

Answer:

45%

Step-by-step explanation:

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$\bf \textit{Amount for Exponential Decay using Half-Life}\\\\
A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{initial amount}\to &10\\
t=\textit{elapsed time}\to &1000\\
h=\textit{half-life}\to &1599
\end{cases}
\\\\\\
A=10\left( \frac{1}{2} \right)^{\frac{1000}{1599}}$

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3 years ago

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True [87]

Answer:

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Step-by-step explanation:

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3 years ago

Solve for r.<br> 686 = 14r

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Answer:

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Step-by-step explanation:

686 = 14r

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