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natali 33 [55]
3 years ago
12

Please help I Think I'm wrong!!!!

Mathematics
1 answer:
Allisa [31]3 years ago
8 0
2n+2(n-4)=56
2n+2n-8=56
4n-8=56
4n=64
n=16

1st side is 16
2nd side is 12
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max2010maxim [7]

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5 0
3 years ago
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The mosquito population is a function of rainfall, and can be approximated by the formula N(x)=−x3+45x2+1000 where x is the numb
KiRa [710]

Answer:

Therefore the population will be maximum when x=30 inches.

Step-by-step explanation:

Given that, the mosquito population is a function of rainfall and can be approximated by the formula

N(x)= -x^3+45x^2+1000

where x is the number of inches of rainfall.

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Again differentiating with respect to x

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Since at x=30, N''(x)<0, So at x=30, N(x) has maximum value.

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5 0
2 years ago
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5 0
3 years ago
Pls help.................
Crank
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Help me solve this problem please
aleksklad [387]

Answer:

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8 0
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