Answer:
census is a total of the population of a county and/or state.
samples are random selections of people or things
Step-by-step explanation:
If Sky wanted to get a survey from 100 kids who liked baseball or softball in her school. She would not pick the first 100 because it is not random. She would choose choose kids at random till she got her quota.
64 has two square roots, namely 8 and −8 , since:
82=(−8)2=64.
When we say "the square root", what is usually intended is "the principal square root", which in the case of the Real square root of a positive number is the positive one. Any non-zero number n has two square roots.
The square root of 64 is 8 because when 8 is multiplied by itself, it results in 64.
The number that is equal to the square root of 64 is 8. In mathematics, the square root of a number is a value that, when multiplied by itself, gives the original number. In this case, if you multiply 8 by itself (8 * 8), you get 64, which is the original number. Therefore, we can conclude that the square root of 64 is 8.
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Answer:
The population alternates between increasing and decreasing
Step-by-step explanation:
The options of the question are
A) The population density decreases each year.
B) The population density increases each year.
C) The population density remains constant.
D) The population alternates between increasing and decreasing
we have
Find the value of
For n=2
Find the value of
For n=3
For n=4
For n=5
therefore
The population alternates between increasing and decreasing
Answer:
D.) The population alternates between increasing and decreasing.
Step-by-step explanation: