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BigorU [14]
3 years ago
12

the distance a jet travels varies directly as the number of hours it flies. A jet traveled 2875 miles in 5 hours. What is the co

nstant of variation
Mathematics
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

k = 575

Step-by-step explanation:

let d be distance and h time.

Given d varies directly as h then the equation relating them is

d = kh ← k is the constant of variation

To find k use the condition d = 2875, h = 5, then

2875 = 5k ( divide both sides by 5 )

k = 575

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The first gardener can finish the job in 6 hours, and the second gardener can do the same job in 7 hours. How long it will take
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3 years ago
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