Put these decimals from least to greatest 8.37 8.3 8.219 8.129
2 answers:
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Answer:
1.
n=11
2.
Step-by-step explanation:
Question 1:
The given equation is:
Subtract 5 from both sides:
Divide boy sides by:
-3
Question 2:
The given expresion is :
Subtract 5 from both sides
This implies that;
The area is maximized when half the fence is used along the river. The length and width of the plot are 36 ft and 18 ft.
_____
Let x represent the length of fence parallel to the river. Then the area (A) can be described by
.. A = x(72 -x)/2
This equation describes a downward-opening parabola with zeros at x=0 and x=72. Its vertex (maximum) is halfway between the zeros, at x=36.
_____
Let x represent the length of fence parallel to the river. Then the area (A) can be described by
.. A = x(72 -x)/2
This equation describes a downward-opening parabola with zeros at x=0 and x=72. Its vertex (maximum) is halfway between the zeros, at x=36.