Answer:
<h2>
A. is a list of population elements from which the sample will be drawn</h2>
Step-by-step explanation:
Sampling frame is the list of people or items from which a sample is taken.
Sampling is used because it is almost impossible to study entire population. Sampling allows us to find information about a population on the basis of results from a subset of the population, without studying every individual. It is easier and cost effective process.
1) -5-4i
2) 5+4i
3) -4+5i
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Sorry there’s no info here
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Answer:
3.5
Step-by-step explanation:
If you multiply 3.5 for example by 2 (which is the number of gallons) you get 7 which is the cost (also a proportional relationship).
