Answer:
60 inches
Step-by-step explanation:
Answer attached...
Hope it helps:)
Answer:
-11x^8 + 3
Step-by-step explanation:
-8x^8 + (-3x^8 + 3)
-8x^8 - 3x^8 + 3
-11x^8 + 3
Suppose the length of the fence perpendicular to the central partition is x. Then the total length of the fence (L) for enclosed area A is
.. L = 2x +3*A/x
The derivative of this with respect to x is
.. L' = 2 -3A/x²
L will be minimized when this is zero.
.. 0 = 2 -3A/x²
.. x² = 3A/2
.. x = √(3A/2)
For this value of x, the total length of fence is
.. L = 2√(3A/2) -3A/√(3A/2)
.. L = 4√(3A/2) = 2√(6A)
For this problem, A = 14,900 ft², so
.. L = 2√(6*14,900 ft²) ≈ 597.997 ft
The smallest length of fence required to fence the rectangular area is 598 ft.
The to this question is 5/4 because i found the common denominator and added my numerator. so thats how i got my answer
Answer:
C.
Step-by-step explanation:
The y-intercept is (0,4) and the slope is -3
So check letter C 4 + 5 = -3(0-3) = 9, it is a true statement