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Gre4nikov [31]
3 years ago
10

A certain species of fish has been declining in population by 7% per year. That means it's rate of decay is 0.93. The population

at time zero is 500,000. What is the initial population?
Mathematics
1 answer:
Anna11 [10]3 years ago
5 0
We know that a rate of decay for a certain species of fish is 0.93. It means that it has been declining in population 7% per year. But we also know that the population at time zero ( at start ) is 500,000.The initial population = the population at time zero.Answer: The initial population is 500,000.

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defon

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6"

Step-by-step explanation:

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Slope of line
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Divide R300 000 between Leona and Janet in the ratio 3:2.
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<em><u>let </u></em><em><u>the </u></em><em><u>ratio</u></em><em><u> be</u></em><em><u> in</u></em><em><u> </u></em><em><u>x </u></em>

<em><u>a/</u></em><em><u>q</u></em><em><u>. </u></em><em><u>3</u></em><em><u>x</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>2</u></em><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em>

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<em><u>x </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em><em><u>0</u></em><em><u>/</u></em><em><u>5</u></em>

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