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jonny [76]
3 years ago
14

Pls help due soon. ​

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
7 0
The answer is 54

(i took the quiz and got it correct)
Paladinen [302]3 years ago
3 0

Answer:

54

Step-by-step explanation:

\frac{1}{2}base \times height

\frac{1}{2} 12 \times 9

54

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You can solve this analytically to get
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.. (1 +x/100)^10 = 108193/55000
.. 1 +x/100 = (108193/55000)^(1/10)
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but I find it just as fast to have a graphing calculator do it.

The city's population is increasing 7% per year.

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3 years ago
The difference of the quotient m and 9 and the quotient of n and 30
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First we start with m/9-n/30.

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To check, we can use m=2, and n=4

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(30*2-9*4)/270=24/270=4/45
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