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139
Chapter 5
34.
Let the measure of the third side be
n
.
57
1
55
¬
.
n
57
1
n
¬
.
55
55
1
n
¬
.
57
112
¬
.
n
or
n
,
112
n
¬
.2
2
n
¬
.
2
Graph the inequalities on the same number line.
n
¬
,
112
n
¬
.2
2
n
¬
.
2
Find the intersection.
The range of values that fit all three inequalities
is 2
,
n
,
112.
35.
Let the measure of the third side be
n
.
75
1
75
¬
.
n
75
1
n
¬
.
75
150
¬
.
n
or
n
,
150
n
¬
.
0
Graph the inequalities on the same number line.
n
¬
,
150
n
¬
.
0
Find the intersection.
The range of values that fit all three inequalities
is 0
,
n
,
150.
36.
Let the measure of the third side be
n
.
78
1
5
¬
.
n
78
1
n
¬
.
55
1
n
¬
.
78
83
¬
.
n
or
n
,
83
n
¬
.2
73
n
¬
.
73
Graph the inequalities on the same number line.
n
¬
,
83
n
¬
.2
73
n
¬
.
73
Find the intersection.
The range of values that fit all three inequalities
is 73
,
n
,
83.
37.
Let the measure of the third side be
n
.
99
1
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 Fall '10
 Dr.Zhan
 Calculus, PreCalculus, Inequalities

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