Answer:

Step-by-step explanation:
Given
-- Objective function
Constraints:



Required
Minimum value of E
To do this, we apply graphical method
See attachment for plots of
and 
From the attached plot, the point that satisfy
is:

So, we have:

This gives:



D
the answer is D. dilation cannot be used to prove this
Answer:
160
Step-by-step explanation:
77 / 48 = 1.604
1.604 x 100 = 160.41 which is about 160 passengers in total.
Answer:
Step-by-step explanation:
That is correct.
P=4s=4(12)=48in
A=s^2=12^2=144in^2
52m^2= 2[(x-5)+(x)]. 52m^2= 2(2x-5). 52m^2=4x-10