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Alex
2 years ago
11

If you subtract 0. 3 from a certain number, add 0. 4 times the original number to the result, and then add another 2. 78, you'll

get 25. What was the original number?
SAT
1 answer:
kodGreya [7K]2 years ago
3 0
The orginal number is 0.8 hope this helps
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The fathers age is the sum of the son and the mother ​
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You are studying the population growth of a species of fish. Assuming unlimited resources, no predators, and a constant per capi
ArbitrLikvidat [17]

The projected population size in 2030 will be : ≈ 44159

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<h3>Determine the projected population size </h3>

applying Malthus's population projection.

Pp = P₁ ( 1 + r )ⁿ

where ; P₁ = 1500, r = 0.36 , n = ( 2030 - 2019 ) = 11 years

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Hence we can conclude that the projected population size as at 2030 is 44159

Learn more about projected population : brainly.com/question/25896797

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