Answer:
65 is the outlier. It raises the value of the mean. 42.1
Step-by-step explanation:
Answer:
A: 22.1
Step-by-step explanation:
34/100 = ?/65 so when you cross multiply you get the value
Answer:
120 MW/hour
Step-by-step explanation:
The formula of the average rate of change between two points in a function is:
Average rate of change (ARC) = f(x2) -f(x1)/(x2-x1)
Let's think the power demad as a function d(x) depending of the hour of the day, so the variable x= hour of the day.
Now we have:
d(5)= 1600
d(8)= 1960
If we apply the mentioned ARC formula = [d(8)-d(5)] MW/(8-5)hour= (1960-1600)MW/3hour= 360/3=120 MW/Hour
Answer:
The answer is C. Y= -3x+6
The answer can be found by substitute 0 into x and find the value of y. If the value is same with graph then it is correct.
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