#1 what is the population and what is the sample?
2 answers:
Answer:
population: all high school students
sample: athletes who were surveyed
Step-by-step explanation:
a population contains all members of a specified group
a sample contains a part or a subset of a population
Population: All high school students. We're interested in the health of <em>all</em> of them, that's our population.
Sample: Athletes who were surveyed. Our sample is where we got our actual data.
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Step-by-step explanation:
it 100 more than the 4 in 37,426
0.9. The reason why is because the 5 brings the 8 to a 9.
3n+(4n-15)=90
3n+4n-15=90
7n=105
n=105/7
n=15
---------------------
Angle LQK is 4n-15
If n=15
Angle LQK = 4(15) - 15
= 60 - 15
= 45
Answer:
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Step-by-step explanation: