Answer:
480n² - 1800n + 1455
Step-by-step explanation:
see attached
Answer:
Hope this helps and it is correct!
So, the percent it grew each year (assuming it grew a consatnt amount each year) is 17.4/13
why?
13/13 = 1 year. so we do 17.4/13 to see how much it grew eahc year..
so the answer rounded off 3 decimal places is 1.338
Step-by-step explanation:
Answer:
6x square +14x+4
Step-by-step explanation:
hope this helps................
Answer:
A. 1/2 of a goal
Step-by-step explanation:
Hello!
Given the options:
A. 1/2 of a goal
B. 3/4of a goal
C. 1 goal
D. 4/3 goals
In a linear regression analysis the interpretation of the slope is:
> The modification of the average of Y when X increases one unit.
Given the variables
Y: Goals scored in the tournament.
X: Hours of training.
To calculate the slope, you have to use the y-intercept and choose two pairs of (Y;X) values that correspond to a value on the line, for example (1;1.5) and (2;1.5).
You can calculate the slope as b= ΔY/ΔX

1st value (X₁;Y₁)= (0;1)
2nd value (X₂Y₂)= (1;1.5)
So the average goals a player scores for every additional hour of practice is 1/2.
I hope this helps!
Ummmmm add 4? The difference between each number is the same