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2 answers:
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Answer:
g(x) = 30
Step-by-step explanation:
Let the function representing line in graph 2 is,
g(x) = mx + b
Here m = slope of the line
b = y-intercept
Since the given line passes through origin (0, 0), y-intercept of the function will be 0.
Slope of the line =
=
= 5
Therefore, function will be g(x) = 5x
For x = 6,
g(6) = 30
This function represents that height of liquid in the cylinder is directly proportional to the amount of liquid poured in the cylinder.
Answer:
Sample mean = 30
Standard deviation = 10
Step-by-step explanation:
A system with two linear equations can be modeled with the information given in order to find the sample mean (M) and the standard deviation (s):
Solving the linear system:
The sample mean is 30 while the standard deviation is 10.