Ernest would be swimming at 3.25 units on week 10
The explicit formula is given as:
Also, we have the following parameters
-- the initial distance
--- the difference between concurrent distances
In week 10, the value of n is 10.
Next, substitute 10 for n in the explicit formula
So, we have:
Subtract 1 from 10
Multiply 9 by 0.25
Add 1.0 and 2.25
Hence, Ernest would be swimming at 3.25 units on week 10
Read more about arithmetic sequence at:
Non-renewable resource
Explanation:
The cheetahs can be considered a non-renewable resource. Non-renewable implies that a resource cannot be replenished at it current rate of depletion.
How much has the cheetah's population declined:
percentage declination = x 100
Population in 1990 = 100,000
Population today = 12,000
Percentage declination = x 100 = 83.3%
We can see that the cheetah has suffered a whooping 83.3% decline in their population.
A renewable resource is one that can be replenished as it is being used such as water, air, e.t.c.
Learn more:
Renewable resources brainly.com/question/6944540
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