Using the given regression line, it is found that the amount of loss in inventory will be of $159.39.
<h3>What is the regression line?</h3>
The regression line is:
Y = 86.43 - 38.47X
In which:
- X is the amount spent on protection.
- Y is the amount of inventory lost.
In this problem, we have that X = $6.39, hence:
Y = 86.43 - 38.47 x 6.39 = -$159.39.
The amount of loss in inventory will be of $159.39.
More can be learned about regression lines at brainly.com/question/17004137
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Angle e will be 132 because it is a vertical angle with 132, and they are congruent. Angle d will be 48 because it must add up to 180, and 180-132=48. Angle c will be 42 because that and 138 are supplementary angles, and they need to add up to 180, so 180-138=42. Angle b will be 90 because it is across from the 90 degree angle, and so they are congruent. And angle a will be 90 as well because angles a and b are supplementary angles, so they need to add up to be 180 degrees. I hope that helps! :)
Answer:
A (0, 10)
Step-by-step explanation:
Area = Pi x radius squared
Therefore the radius is 5 (5 x 5 = 25)