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Step-by-step explanation:
hdjsjwgsbdbeiyfjcbdiwndij
Answer:
see explanation
Step-by-step explanation:
(14)
tan F = = =
(15)
sin G = = =
Answer: 0.3679
Step-by-step explanation:
The cumulative distribution function for exponential distribution is :-
, where is the mean of the distribution.
Given : A mean length of waiting time equal minutes
i.e. Mean number of calls answered in a minute
Now, the proportion of callers is put on hold longer than 2.8 minutes is given by :_
Hence, the proportion of callers is put on hold longer than 2.8 minutes = 0.3679
Answer: -18/35
Step-by-step explanation:
(-3/5 )/(7/6)
To divide by a fraction, multiply by its reciprocal.
=−
3
/5
⋅
6
/7
=-18/35
in decimal form
-0.5412
Answer:
OIl and vinegar dont mix
Step-by-step explanation: