widest to narrowest: y=3/2x2, y= -1/2x2, y= 1/4x2
Answer:
hii
Step-by-step explanation:
yes it represents school population
Hope this helps you
Thank you
Gudni8
Answer:
the answer is 3
Step-by-step explanation:
Let the side length of the square be x, then A = x^2
but diagonal (z) = sqrt(2x^2)
z^2 = 2x^2
x^2 = 1/2 z^2
Thus, A = 1/2 z^2
dA/dz = 1/2 (2z) = z
The rate of change is z.
When z = 4, the rate is 4.
Answer:
c
Step-by-step explanation:
length times width times height so 4 times 5 times 7 equals 140
