First, we start off with the nth term formula for an arithmetic sequence, which is
plug in the sequence numbers where they belong
And this is the final answer
plug in the sequence numbers where they belong
And this is the final answer
The lion population in a certain reserve drops by 5\%5%5, percent every year. Currently, the population's size is 200200200.
1 answer:
Answer:
Step-by-step explanation:
The lion population in a certain reserve drops by 5\%5%5, percent every year. Currently, the population's size is 200200200.
Write a function that gives the lion population size,
Each year, the population drops to 95% of its previous value. (100 - 5)%
That is, the population is multiplied by 0.95 each year.
Repeated multiplication is signified by an exponent.
Here, that exponent is the number of years from today (t).
<h3>There fore, The population function can be written as ...</h3><h3 /><h3> P(t) = 200·0.95^t</h3><h3>You might be interested in
If we try to simplify the ratio or try to multiply both by any number, we will get the equivalent ratio
Like :
Divide ( simplify ) by 2
Or multiply by any number,
From the example, 2 / 3 and 8 / 12 are equivalent ratios to 4 / 6
Like :
Divide ( simplify ) by 2
Or multiply by any number,
From the example, 2 / 3 and 8 / 12 are equivalent ratios to 4 / 6