$\bf \textit{Amount for Exponential Decay using Half-Life}\\\\
A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{initial amount}\to &371\\
t=\textit{elapsed time}\to &45\\
h=\textit{half-life}\to &15
\end{cases}
\\\\\\
A=371\left( \frac{1}{2} \right)^{\frac{45}{15}}\implies A=371\left( \frac{1}{2} \right)^3$

and surely you know how much that is.

6 0

4 years ago

The coordinates A (0, 0), B (0, 6), and C (3, 0) are graphed and connected together. What three-dimensional shape will be create

Darya [45]

Yo sup??

On plotting the above mentioned points we get a right angled triangle.

On rotating this about y axis we obtain a cone.

Hence your answer is cone.

Hope this helps.

8 0

3 years ago

2 + 10X - X + 2(X + 5)

Kay [80]

Answer: Below

Step-by-step explanation:

11x + 12

Hope this helped!

5 0

2 years ago