Answer:
The value of mean is
Step-by-step explanation:
The normal distribution of the soft-drink dispensing machine can be stated statistically like
~
The standard form representation is
Now we need to obtain in such a way that
In standard form
Since
This means
Now looking at the z-table for probability of 0.99 we obtain 1.88
i.e
Making
It would burn down 10.5 inches in 7 hours
Explanation: 6/4=1.5 then you use the 1.5 and multiply it by 7 which gives you 10.5 inches
Answer:
0 F
Step-by-step explanation:
-4+4(incressed)=0