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docker41 [41]
4 years ago
12

ALOT OF POINTS PLS ANSWER! :)

Mathematics
2 answers:
earnstyle [38]4 years ago
8 0

Answer:

12km

Step-by-step explanation:

(r + 8)^2= r^2+ 16^2

r^2+ 16r + 64 = r^2+ 256

16r = 192

r=192/16

r = 12

LenaWriter [7]4 years ago
4 0

Answer:

12

Step-by-step explanation:

(r + 8)² = r² + 16²

r² + 16r + 64 = r² + 256

16r = 192

r = 12

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evablogger [386]
I think it's 12.
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3 years ago
The money in michelle's bank account increased from $250 to $500. what was her percent of increase?
sergeinik [125]
Percentage increase = Final - Initial / Initial   * 100
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In short, Your Answer would be 100%

Hope this helps!
4 0
3 years ago
Read 2 more answers
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maxonik [38]

Answer:

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Step-by-step explanation:

3x<11+3+2

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klemol [59]

Answer:

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Step-by-step explanation:

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7 0
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Alchen [17]

Answer:

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