Average Price A stock analyst plots the price per share of a certain common stock as a function of time and finds that it can be
1 answer:
Answer:
42.49 unit price
Step-by-step explanation:
The average price function, S(ave), will be an integral of the price function over the period of time (6 years), that is
S(ave) =
=
Solving the integral, we have
S(ave) = 1/6*(37t - (6e^-0.03t)/0.03) with the limits being from t = 0 to t = 6
Hence, we have
S(ave) =
This resolves to 42.49 unit price
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Given:
On the first day, she drove 650 miles in 10 hours.
On the second day, she got a later start and drove 540 miles in 8 hours.
To find:
Difference between average speed of second day and first day.
Solution:
We know that,
On the first day, she drove 650 miles in 10 hours. So, the average speed is
So, the average speed on first day is 65 miles per hour.
On the second day, she got a later start and drove 540 miles in 8 hours.
So, the average speed on second day is 67.5 miles per hour.
Difference between average speed is
Therefore, the average speed on the second day is 2.5 miles per hour is faster than first day.
Answer:
Step-by-step explanation:
Hello, please consider the following.
A. (x minus y)(y minus x)
This is not a difference of squares.
B. (6 minus y)(6 minus y)
This is not a difference of squares.
C. (3 + x z)(negative 3 + x z)
This is a difference of squares.
D. (y squared minus x y)(y squared + x y)
This is a difference of squares.
E. (64 y squared + x squared)(negative x squared + 64 y squared)
This is a difference of squares.
Hope this helps.
Do not hesitate if you need further explanation.
Thank you