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Vinvika [58]
3 years ago
12

What is the value of x

Mathematics
1 answer:
Delvig [45]3 years ago
8 0

b is your correct answer hope help you

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Birth and death rates of animal populations typically are not constant; instead, they vary periodically with the passage of seas
Dominik [7]

Answer:

We readily separate the variables and integrate:  

∫dP/P=∫(k+bcos2\pit)dt

ln P=kt+(b/2\pi)*sin2\pit+ln C

Clearly C = Po, so we find that P(t) = Poexp(kt + (b/2\pi)* sin 2\pit). The 271- curve with the typical numerical values P_o = 100, k = 0.03, and b = 0.06. It oscillates about the curve which represents natural growth with P_o and k = 0.03. We see that the two agree at the end of each full year.  

note:

find the attached graph

8 0
3 years ago
jose drove from new york to florida, resting for 1 hour for every 5 hours he drove. if he drove for 35 years how many hours did
Yuri [45]

Answer:

jose drove 51100

Step-by-step explanation:

1. (24x365x35)+(35/4(round down to next whole integer)(x24))=306600

2. 306600/6

8 0
3 years ago
Jun Wei has 12 more 10-cent coins than
Ludmilka [50]

Answer:

Please refer to https://www.algebra.com/algebra/homework/equations/Equations.faq.question.1134615.html

8 0
4 years ago
What property is used in the second step of solving the inequality below?
dsp73

Answer:

Addition property

Step-by-step explanation:

Given the inequality:

5x - 9 < 91

The step to take here to move 9 to the other side, is to perform the addition property by adding 9 to both sides.

Thus,

5x - 9 + 9 < 91 + 9

5x < 100

The final step is to perform the division property by dividing both sides by 5, in order to solve for x.

5x/5 < 100/5

x < 20.

4 0
4 years ago
Read 2 more answers
Circumference (Level 2)
Vsevolod [243]

Answer:

radius r = 2.38732415 m

diameter d = 4.77464829 m

circumference C = 15 m

area A = 17.9049311 m2

7 0
3 years ago
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