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3 years ago

F(1)=25 f(n)= f(n-1)(-1/5) f(3)=

Mathematics

1 answer:

boyakko [2]3 years ago

5 0

Answer: f(3):1

Step-by-step explanation:

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DiKsa [7]

Answer:

SA= 28 in^2

V= 14 in^3

Step-by-step explanation:

circumference= 2πr

9.4 = 2πr

r = 1.496

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3 years ago

What is the value of the function at x=3

Damm [24]

Answer:

Step-by-step explanation:

Since the line of the function is passing through the point (3, 4).

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So the value of the function at x=3 is 4.

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3 years ago

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katovenus [111]

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3 years ago

Which area model represents 0.4×0.6?

Kaylis [27]

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4 years ago

Read 2 more answers

Find the circumference of a circle whose area is 24 pi ft ^2

lianna [129]

$\bf \textit{area of a circle}\\\\
A=\pi r^2~~
\begin{cases}
r=radius\\
-----\\
A=24\pi 
\end{cases}\implies 24\pi =\pi r^2\implies \cfrac{24\pi }{\pi }=r^2
\\\\\\
24=r^2\implies \boxed{\sqrt{24}=r}\\\\
-------------------------------\\\\
\textit{circumference of a circle}\\\\
C=2\pi r\qquad \qquad \implies C=2\pi\left( \boxed{\sqrt{24}} \right)~~
\begin{cases}
24=2\cdot 2\cdot 2\cdot 3\\
\qquad 2^2\cdot 6
\end{cases}
\\\\\\
C=2\pi \sqrt{2^2\cdot 6}\implies C=2\pi (2\sqrt{6})\implies C=4\sqrt{6}~\pi$

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4 years ago