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Greeley [361]
3 years ago
11

Write an appropriate inverse variation equation if y = 5 when x = 3

Mathematics
1 answer:
Alex73 [517]3 years ago
5 0

Answer:

5*3=k, k=15

Step-by-step explanation:

y=k/x is the inverse variation equation

5=k/3

k=15

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STATISTICS in a recent year the mean score on the mathematics section of the SAT test was 515 and the standard deviation was 114
vesna_86 [32]

An absolute value inequality to find the range of SAT mathematics test scores within one standard deviation of the mean is; |x – 515| ≤ 114

<h3>How to Write Inequalities?</h3>

A) We are told that;

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We are now given that people within one deviation of the mean have SAT math scores that are no more than 114 points higher or 114 points lower than the mean. Thus, the absolute value inequality is;

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