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34kurt
3 years ago
13

An amusement park line is moving about 4 feet every 15 minutes. At this rate, approximately how long will it take for a person a

t the back of the 50-foot line to reach the front of the line. Explain your answer.
Mathematics
1 answer:
algol133 years ago
5 0
4 * 4' = 16ft/hr

50' / 16' = 67.5 minutes
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sladkih [1.3K]

Answer:

a = (4/3)b

Step-by-step explanation:

The governing equation here has the form y = kx, where k is the constant of proportionality.

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6 0
3 years ago
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vova2212 [387]

Answer:

-1<x<1 and 1<x

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We are asked to determine the interval in which our function shown in the graph has positive values.

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7 0
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3 years ago
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