Her method will produce a valid sample.
Her method will produce a random sample.
Her method will produce a representative sample.
Step-by-step explanation:
volume=8448m²
volume=l×b×h
=11m×8m×t
=88m²×t
therefore, 88m²×t=8448m²
t= 8448/88
= 96
Check:-
volume= l×b×h
=11m×8m×96
=8448m³
Our answer is correct
Add 6 to both sides so the -6 cancels out then divide the 38 you will get from 44-6 by 5 (38/5) to get your answer
Answer:
2/5
Step-by-step explanation:
5/5 = full job
3/5 = done
full job - done = remaining
5/5 job - 3/5 job
= 2/5 (remaining)
