A technical machinist is asked to build a cubical steel tank that will hold 60L of water. Calculate in meters the smallest possi
1 answer:
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Answer: 2.46
Step-by-step explanation:
Formula for x-score is given by :-
, where = Sample mean ,
= population mean,
= population standard deviation, n= sample size.
As per given , n=10
= $29,056
= $3,339
= $31,650
Then,
Hence, the z-score = 2.46
Answer:
5859375
Step-by-step explanation:
These are the terms of a geometric sequence with n th term
=
where r is the common ratio and the first term
here r = =
=
= 5 and
= 3, hence
= 3 ×
= 5859375