Jerry and Katja are running in a race. Jerry runs really fast for a while. Then, he stops to catch his breath. After he has rest
ed, he runs really fast again until the end of the race. Katja runs slower than Jerry, but runs at the same pace the whole race.
In two or more complete sentences, explain which line on the graph models Jerry and which line models Katja. Include an explanation for the intersection point.
In two or more complete sentences, explain which line on the graph models Jerry and which line models Katja. Include an explanation for the intersection point.
2 answers:
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<h2>Hello!</h2>
The answer is: 50% (0.5)
<h2>Why?</h2>Exponential growth equations are use to predict the growth (in function of time) using proportional information.
We can calculate the exponential growth using the following formula:
Where,
S, is the starting value
r, is the growth rate
t, is the time
So, we are given the function:
Where,
f(t), is the function,
3, is the starting value (lb)
0.5 (50%) is the growth rate
nt, is the time elapsed.
Hence,
From the given function, we know that the growth rate is equal to 0.5, and it's equal to 50%.
We can turn the growth rate given in real numbers to percent value by multiplying by 100
So, the growth rate is 50%.
Have a nice day!