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Ghella [55]
2 years ago
15

A conveyor belt moves at a constant rate of 12 feet in 3 seconds. A second conveyor belt moves at a constant rate of 21 in 7 sec

onds. Does this situation represent a proportional relationship?
Mathematics
1 answer:
White raven [17]2 years ago
6 0

Answer:

No.

Step-by-step explanation:<u> If we look at the first conveyor belt, the rate is 12ft in 3 seconds, or 4 feet a second. The second conveyor belt moves at 21 feet in 7 seconds, or 3 feet a second. Since the two values are unequal, we can conclude it is not a proportional relationship. </u>

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5 0
3 years ago
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Answer:

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Step-by-step explanation:

<em><u>Given:</u></em>

4x - c = k

<em><u>Solve for:</u></em>

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<em><u>Solution:</u></em>

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