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Tems11 [23]
2 years ago
15

Item 3 The Hampton family used 17,158 kilowatts of electricity last year. They used about the same amount of electricity each we

ek. About how many kilowatts of electricity did the Hampton family use each week? (There are 52 weeks in a year).
Mathematics
1 answer:
katen-ka-za [31]2 years ago
7 0
17,158/52= 329.96 rounded to the nearest tenth is 330
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kherson [118]
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3 0
2 years ago
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Step-by-step explanation:

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8 0
2 years ago
The radius of one circle is three the time radius of another circle. The sum of their areas is 12pi. Find the radius of each cir
zlopas [31]
   
\displaystyle\\
\begin{cases}
R_1 = 3R_2\\
\pi R_1^2 +\pi R_2^2=12\pi ~~~\Big|~~:\pi 
\end{cases} \\  \\ 
\begin{cases} 
R_1 = 3R_2\\
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\end{cases} \\  \\ 
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R_2 =  \boxed{\sqrt{\frac{6}{5}} } \\  \\ 
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7 0
3 years ago
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BlackZzzverrR [31]

Step-by-step explanation:

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Hence the answer is acute.

3 0
3 years ago
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