
a.
To calculate:
Inequality that represents the heights of every other person who has ever lived.
a.

Answer to Problem 25E
Inequality for given equation is x<8 feet 11 inches .
Explanation of Solution
Given information:
Height of tallest person =8 feet 11 inches
Calculation:
For converting the given sentence as an inequality, consider the variables and numbers that go on left hand side, right side,
Also, make sure to identify in the type of inequality should be used as well.
It is given that Height of tallest person is 8 feet 11 inches , then every other person’s height is less than this given height.
Thus inequality for this should be x<8 feet 11 inches .
b.
To identify:
9 feet is solution of inequality or not.
b.

Answer to Problem 25E
9 feet is not a solution of inequality.
Explanation of Solution
Given information:
Height of tallest person =8 feet 11 inches
Calculation:
From the previous part it is know that inequality for given condition should be x<8 feet 11 inches .
As 9 feet is greater than the given inequality, then it is not a solution of the inequality.
Chapter 2 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
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