3 years ago

23 less than a number p

Mathematics

1 answer:

Oxana [17]3 years ago

5 0

Answer:

can u express ur question

Step-by-step explanation:

23-p it doesn't make sense cause I write a number with=

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The florida manatee population is 3,000 and is decreasing by 11% each year. Write a function for this situation.

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Answer:

$P=3000(0.89)^t$

Step-by-step explanation:

It was given that, florida manatee population is 3,000 and is decreasing by 11% each year.

We want to write a function for this situation.

Since the population is decreasing annually, it is modelled by:

$P=P_0(1-r\%)^t$

We substitute the give initial population and rate of decrease to get:

$P=3000(1-0.11)^t$

This simplifies to:

$P=3000(0.89)^t$

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