2 years ago

Anybody know this? Need help

Mathematics

1 answer:

dalvyx [7]2 years ago

3 0

Answer:

ill give my honest opinion i dont know

Step-by-step explanation:

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At the beginning of an environmental study, a forest covered an area of 1500 km. Since then, this area has decreased by 7.25% ea

WITCHER [35]

$\qquad \textit{Amount for Exponential Decay} \\\\ y=P(1 - r)^t\qquad \begin{cases} y=\textit{current amount}\\ P=\textit{initial amount}\dotfill &1500\\ r=rate\to 7.25\%\to \frac{7.25}{100}\dotfill &0.0725\\ t=\textit{elapsed time}\dotfill &t\\ \end{cases} \\\\\\ y=1500(1-0.0725)^t\implies y=1500(0.9275)^t$

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1 year ago

(05.05)

Bas_tet [7]

Answer:

Step-by-step explanation:

The initial value is when x=0

When x=0, y =5

The initial value is 5

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2 years ago

Ashley has 100 books that she wants to give away at the rate of n books per week. Write a recursive function that represents the

lilavasa [31]

X: represents how many weeks
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So the recursive formula would be: 100 - XN = B

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2 years ago

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From 100 ounces to 25 ounces

Alchen [17]

75 Ounces Difference????????
100-25=75
I think this is what you asked?<span />

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3 years ago

Melinda works at the card shop. She fills the racks with cards. Each rack hold 175 cards. How many cards will Melinda need to fi

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Answer:

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