The other side is 4 feet, and the perimeter it 12 feet
Equations:
Y=-50x+14,040
Y=20x+12,500
Solution X=22, Y=12,950
They will be at the same spot when the graphs intersect and the poi is (22 , 12,940)
So they will meet up at 22, 12,940
Answer:

<u>9</u><u>/</u><u>3</u><u> </u><u>is greater</u>
Step-by-step explanation:

Answer:
(a) σ² = 144
(b) s² = 12
Step-by-step explanation:
(a) Population variance σ² = ∑(X -
)² / N
The arithmetic mean 


σ² = 
= 
= 
= 
σ² = 144
(b) 

= 12
Answer:
no one
Step-by-step explanation:
at 14 you should be doing your homework