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user100 [1]
3 years ago
6

39=1 3/10b what will be the answer show work

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0
1 3/10·b=39
(1·10+3)·b/10=39
13b/10=39
13b=39·10
13b=390|:13
<u>b=30</u>

<em>Answer: 30</em>
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sergij07 [2.7K]

Answer:    The equivalent expression for  is  

Step-by-step explanation:

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Greatest common factor is 4

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Step-by-step explanation:

4 0
3 years ago
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Answer:

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Step-by-step explanation:

Hi there!

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Divide both sides by π to isolate r²

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I hope this helps!

7 0
3 years ago
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3 years ago
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Answer:

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3 0
3 years ago
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