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hjlf
3 years ago
12

I. The cost of hiring a mover is based on the distance traveled and the total weight of the objects moved. II. The amount of tim

e needed to paint a house decreases as the number of painters increases. III. The income of a worker who gets paid an hourly wage depends on the number of hours worked. What type of variation describes each relationship?
Mathematics
1 answer:
oee [108]3 years ago
4 0

Step-by-step explanation:

let us attend to each cases one after the other. each relationship is in bold in parenthesis

1. The cost of hiring a mover is based on the distance traveled and the total weight of the objects moved. (positive or direct proportional relationship)

2. The amount of time needed to paint a house decreases as the number of painters increases.(Negative or inverse relationships)

3. The income of a worker who gets paid an hourly wage depends on the number of hours worked positive or direct proportional relationship)

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3 years ago
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<u>Answer:</u>

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