Answer:
0.5
Step-by-step explanation:
Answer:
B, slope and rate of change
Step-by-step explanation:
Slope and rate of change mean the same thing, as they both mean how a graph will increase/decrease as the change in y over change in x (rise over run)
Answer:
y=4
Step-by-step explanation:
90 - 66 = 24
therefore, 8y-8 = 24
8y = 32
divide both sides by 8
y = 4
Possible dimensions of the field are; 13.5 m by 20.74 m or 20.74 m by 13.5 m
<h3>How to maximize area?</h3>
Since it is a rectangular plot, let the opposite sides be x meter
Thus, the third side = (54 – 2x) m
Area (A) is given by;
A = (54 – 2x)x
A = 54x - 2x²
We will differentiate to get;
dA/dX = 54 - 4x
For a maximum Area we will differentiate and equate to zero i.e. dA/dx = 0. Thus;
54 – 4x = 0
x = 54/4
x = 13.5 m
Area is 280 m². Thus, the other possible dimension is;
w = 280/13.5
w = 20.74 m
Read more about Maximizing Area at; brainly.com/question/19819849
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