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max2010maxim [7]
3 years ago
14

I need help with this question please

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

19 B is your answer thank you for.your question

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Which vocabulary word best describes the math sentence you see here?
nlexa [21]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
simplify the expression. write the answer using scientific notation. (9x10^7)(7x10^9) 1.6x10^17 1.6x10^64 6.3x10^64 6.3x10^17
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The\ scientific\ notation:a\cdot10^n\ where\ 1\leq a \ \textless \  10\ and\ n\in\mathbb{Z}\\----------------------------\\\\(9\cdot10^7)(7\cdot10^9)=(9\cdot7)(10^7\cdot10^9)=63\cdot10^{7+9}\\\\=63\cdot10^{16}=6.3\cdot10^{16+1}=6.3\cdot10^{17}
5 0
3 years ago
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3 years ago
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I believe the answer is $1,458.47
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