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vredina [299]
3 years ago
13

Which equation represents a circle that contains the point (–2, 8) and has a center at (4, 0)?

Mathematics
2 answers:
Alex787 [66]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

lozanna [386]3 years ago
4 0

Answer:

(x-4)^2 + y^2= 100

Step-by-step explanation:

edgenuity 2020

hope this helps!

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A set of numbers is shown: {0, 1.4, 3.2, 4, 8, 12} Which of the following shows all the numbers from the set that make the inequ
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5x + 3 \geq 23
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So it can be {4, 8, 12}

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7 0
4 years ago
Solve equation <br> (X+y+2)(y+1)
horrorfan [7]

Answer:

Step-by-step explanation:

(X+y+2)(y+1)

simplify

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4 0
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The radius of a circle is 2.2 feet. What is the length of an arc intercepted by an angle of pi/4 radians?
rjkz [21]

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Step-by-step explanation:

4 0
3 years ago
The value of a 1970 comic book has increased 12% per year. It originally sold for $0.35. Write an exponential equ Show your work
Alborosie

we can think of this as the same as a deposit in a bank, so let's use the compound interest formula, since the book is increasing in value 12% per annum.

\bf ~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$0.35\\ r=rate\to 12\%\to \frac{12}{100}\dotfill &0.12\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{per annum, thus once} \end{array}\dotfill &1\\ t=years\dotfill &t \end{cases} \\\\\\ A=0.35\left(1+\frac{0.12}{1}\right)^{1\cdot 5}\implies A=0.35(1.12)^t

6 0
4 years ago
I need this done thanks
maks197457 [2]
H would be the correct answer
5 0
3 years ago
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