V=2.5(6.4t) salma is filling her water jugs with spring water at the supermarket. The above equation gives the empty space in her jugs, vv, in us gallons, after tt minutes at a constant fill rate. How many minutes will it take to fill the jugs?
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Answer:
The jug will be filled after 6.4 minutes.
Step-by-step explanation:
The correct equation is,
V = 2.5(6.4 - t)
where ,
V represents the empty space and t represents the time in minutes.
The jug will be filled when V = 0
putting this value in the above equation,
2.5(6.4 - t) = 0
=> 6.4 - t = 0
=> t = 6.4
Hence the jug will be completely filled after 6.4 minutes.
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