The equation has the form Y= a + bX,
Where:
Y is the dependent variable (that's the variable that goes on the Y axis).
X is the independent variable (i.e. it is plotted on the X axis).
b is the slope of the line.
a is the y-intercept.
A rotation doesn't change the length of anything.
The length of the rotated line segment would be the same as the original line segment.
Because both Y values are the same, you just need to calculate the length of the X values.
5 to 0 = 5
0 to -6 = 6
Total length = 5 +6 = 11 units long.
100 is the best sample size
According to sources, the most probable answer to this query is 100 samples. Sample size determine the amount of subjects needed for the study to have an intended effect
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Answer:
Answer: l = 82.5
Step-by-step explanation:
11/2 x 15 = 82.5.
