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Cerrena [4.2K]
2 years ago
13

in science class, the average score on a lab report is 87 points, with all students scoring within 1.8 points of the average. if

x represents a student's score, write an equation that represents the minimum and maximum scores. |x − 87|
Mathematics
1 answer:
inn [45]2 years ago
5 0

The equation representing the minimum and maximum scores |x-87| = 1.8

Given that the average score on a lab report is 87 points. All students score within 1.8 points of the average.

Let 'x' be the score of student. The maximum and minimum score of a student lies within 1.8 points of the average.

Then, maximum score of a student, x = 87+1.8

and minimum score of a student, x = 87-1.8

Combining these two equations, we get, x = 87 ±1.8

Or, more conveniently, |x-87| = 1.8 represents the minimum and maximum scores obtained by a student.

Learn more about average at brainly.com/question/20118982

#SPJ4

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