34.
A;
(8
x
4
2
2
x
2
1
3
x
2
5)
2
(2
x
4
1
x
3
1
3
x
1
5)
5
8
x
4
2
2
x
2
1
3
x
2
5
2
2
x
4
2
x
3
2
3
x
2
5
5
6
x
4
2
x
3
2
2
x
2
2
10
Page 93
Maintain Your Skills
35.
p
:one has a parttime job
q
:one must work 20 hours per week
Statement (3) is a valid conclusion by the Law of
Detachment.
36.
Converse: If you have a computer, then you have
access to the Internet at your house. False; you
can have a computer and not have access to the
Internet.
Inverse: If you do not have access to the Internet
at your house, then you do not have a computer.
False; it is possible to not have access to the
Internet and still have a computer.
Contrapositive: If you do not have a computer,
then you do not have access to the Internet at
your house. False; you could have Internet access
through your television or wireless phone.
37.
Converse: If
n
ABC
has an angle measure greater
than 90, then
n
ABC
is a right triangle. False; the
triangle would be obtuse.
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 Fall '10
 Dr.Zhan
 Calculus, PreCalculus, Right triangle, Bryan Singer

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