Answer:
64
Step-by-step explanation:
add all the numbers together
Let's simplify ~
Therefore, A is the Correct choice !
Y=1 1/4(1.25)x +9, add 8x to each side and then divide each side by 6
Answer:
22
Step-by-step explanation:
27-4+7-8=
23+7-8=
30-8=
22
Answer:
Population is all students from grades 3-12.
Sample is the students who participated in the survey.
Step-by-step explanation:
Given : A survey of third- to twelfth-grade students with a sample size of 2026 found that they devoted an average of 1 hour and 46 minutes per day to using entertainment media.
To find : Identify the population and the sample.
Solution :
The population is defined as it contain all individuals which we want to collect the information.
So, the population consists of all third- to twelfth grade students.
Therefore, Population is all students from grades 3-12.
The sample is defined as a part of population of which information was actually collected.
So, the sample is only the respondents in the survey conducted in 2026.
Therefore, Sample is the students who participated in the survey.
