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irina1246 [14]
3 years ago
7

Help plz:

Mathematics
2 answers:
stiv31 [10]3 years ago
6 0

Answer:Fertility Rate. The factor which affects the growth of the population in the biggest way is the fertility rate. ...

Mortality Rate. A key factor affecting the growth of the population is the death, or mortality, rate. ...

Immigration and Emigration. Cross-border migration is the act of people moving from one country to another.

Step-by-step explanation:

Sergeeva-Olga [200]3 years ago
3 0

Answer:

birth death and migration

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The following sector has a radius of 10 inches and a central angle of 30 . Which of the following is its arc length, in inches?
Marianna [84]

Answer:

option 1

Step-by-step explanation:

step 1

Find the arc length of the complete circle

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step 2

Find the arc length for a sector with a cenytral angle of 30 degrees

we know that

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\frac{20\pi}{360^0}=\frac{x}{30^o}\\\\x=20\pi(30)/360\\\\x=\frac{5}{3} \pi\ in

5 0
4 years ago
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zubka84 [21]

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Step-by-step explanation:

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6 0
3 years ago
Find the derivative of the given function.<br> f(x) = (x^1/4 + 11) (7 x^1/2+ 3)
Lapatulllka [165]

Answer:

Step-by-step explanation:

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