The required inequality for the height of the building around the park should be y < 0.9x.
Given that,
A city has a building code that limits the height of buildings around the central park. The code says that all buildings must be less than 0.1x in height where x is the distance of the building from the center of the park and y is height in feet. Assume that the par center is located at 0.
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Here,
The height of all the buildings must be,
y < x - 0.1x
y < x(0.9)
y < 0.9x
Thus, the required inequality for the height of the building around the park should be y < 0.9x.
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Answer: 0= y x (x)
Step-by-step explanation: y x x ≠ 0.1x
A.
The survey is voluntary and includes only listeners of this radio program.
B.
There are not enough people in the sample.
C.
Radio listeners are more likely to be opposed to city ordinances.
D.
The entire population of the city was not surveyed.
How much does a book cost?
A. 19
B. 42
C. 78
D. 119