Answer:
Number 1. 2149 inches cubed
Step-by-step explanation:
V=πr^2h
π*36*9
Have a good day :)
Answer:what grade you in
Step-by-step explanation:
Answer: took the test and the answers are at the bottom. cheers mate :)
Step-by-step explanation:
Answer:
See explanation.
Step-by-step explanation:
<u>Aim of experiment:</u>
To discover the amount of time (average amount of time) that 7th grade students spend on homework each week.
<u>Name of researcher:</u>
Mary.
<u>Requirements for the experiment:</u>
- knowledge of the number of hours that some or all of the students spend on homework each week
- knowledge of the total number of 7th grade students (population statistics)
<u>The issue or problem with this question </u>is that it doesn't say what Mary found out after her research. There are no result statistics from the experiment! Mary surveyed 20 students out of the 164. Her findings will/can be used to infer about the population. Those findings are absent here, hence the question can't be solved.
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