Answer:
b) quadratic trend.
Step-by-step explanation:
The Mean Absolute Deviation MAD is the value which is calculated by taking sum of deviation of the observations from the mean and divides it by the total number of observations. The quadratic trend is analysis of values over time series, the values will not be constant and will either fall or rise. The quadratic trend gives the lowest value for MAD. The low value for MAD is preferable so the best model which should be used for MAD is quadratic trend.
3*5=15 15*200=3000centimeters.
Hope this helps!
Answer:
5=x
Step-by-step explanation:
2x+4=4x-6
-2x -2x
4=2x-6
+6 +6
10=2x
÷2 ÷2
5=x
Answer:
A .012 cents
Step-by-step explanation:
80 tissues x 24 cases = 1920 tissues in a case
22.56 / 1920 = .01175 (approx .012)
Answer:
2
Step-by-step explanation:
If the value of the discriminant is positive, there are two real solutions for x, meaning the graph of the solution has two distinct x-intercepts
Here 25 is positive discriminant, hence the function will have 2 x - intercepts
