Find the mean,median, mode, and range of data set. 65, 46, 78, 3, 87, 12, 99, 38, 71, 38
2 answers:
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Answer:
The graph in the attached figure
Step-by-step explanation:
In this problem I will assume the the function is linear
we have the point (2,1)
we know that
y increases by 4 when x increases by 1
Remember that the formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)
so
The slope of the linear function is
Find the equation of the line in point slope form
substitute
Convert to slope intercept form
Isolate the variable y
see the attached figure to better understand the problem
Answer:
Answer below
Step-by-step explanation:
Angle C can be found using triangle properties of subtracting all the known angles
C = 180 - 86 - 31
=63 degrees
Now we can solve for everything else using sine law
b = 5.16 m
c = 8.93 m