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Evgen [1.6K]
3 years ago
15

It costs $520 to planf 4 acres of corn .how much would it cost to plant 0.6 acre of corn

Mathematics
1 answer:
Firlakuza [10]3 years ago
7 0
To find an equivalent, divide 4 acres by .6 acres= 6.666...  then divide the cost of 4 acres ($520 by 6.666....= $78)  So it would cost 78 dollars to plant .6 acres of corn.
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In 1981, the Australian humpback whale population was 350 and has increased at a rate of 14% each year since then.)
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Answer:

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Po = Initial population = 350

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P(t) = Po*(1.14)^t

P(t) = 350*(1.14)^t

Where

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Answer:

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