2 years ago

If x and yare positive real numbers, which expression is equivalent to the expression below?

Mathematics

1 answer:

yawa3891 [41]2 years ago

3 0

Answer:

21x³y

Step-by-step explanation:

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Help please due in a hour

beks73 [17]

Answer:

The answer is equal to 3/10

Step-by-step explanation:

The values are not very clear

If it's the product of 3/3 and 3/10

Then 3/3 x 3/10

= 9/30

= 3/10

4 0

2 years ago

One survey estimates that, on average, the retail value of a mid-sized car decreases by 8% annually. If the retail value of a ca

nexus9112 [7]

$\bf \qquad \textit{Amount for Exponential Decay}\\\\
A=I(1 - r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &V\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
t=\textit{elapsed time}\to &1\\
\end{cases}
\\\\\\
A=V(1-0.08)^1\implies A=V(0.92)\implies A=0.92V$