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inessss [21]
2 years ago
9

Can anyone help with this math problem

Mathematics
2 answers:
Ahat [919]2 years ago
6 0

Answer:

  • 3702

Step-by-step explanation:

  • Initial population = 4500
  • Yearly decrease = 3.2%

<u>Formula:</u>

  • P(t) = 4500*((100 - 3.2)/100)^t = 4500*(0.968)^t
  • P- population, t- time in years after 2009

In our case t = 2015 - 2009 = 6

<u>Find the value:</u>

  • P(6) = 4500*(0.968)^6 = 3702 (rounded)
Marysya12 [62]2 years ago
3 0

Answer:

The frog population would be 3636.

Step-by-step explanation:

3.2% times 6 is 19.2%. And 19.2% of 4500 is 864. Then you do 4500-864 which is 3636.

Pls mark brainliest.

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shtirl [24]

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Step-by-step explanation:

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3 years ago
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tatiyna
To get rid of x^{3}, you have to take the third root of both sides:
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But that won't help you with understanding the problem. It is better to write x^{3}-1 as a product of 2 polynomials:
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2 years ago
Read 2 more answers
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