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Math A |
Working
with
Compound Statements |
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Determine
the truth value of the following compound statements.
| 1. |
"5 is an even number
and
5 is a
prime number."
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Choose:
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| 2. |
"A
square is a rectangle
or a triangle has
three sides."
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Choose:
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| 3. |
"If 2+2=4
and 1+1=2,
then 2+1=6."
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Choose:
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| 4. |
"It
is
not true that:
15 + 3 = 18 and 9-12=3."
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Choose:
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| 5. |
If
4 is even and 5 is odd, then 11 is prime.
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Choose:
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| 6. |
Let
p represent "2x+2=12" and
q
represent "2x+3x=30."
What is the truth
value of
p
and q when
x = 5?
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Choose:
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| 7. |
Let
p represent "the polygon has 4 sides" and
q
represent "all of the angles of the polygon are
equal." What is the truth value of
p
or q when the polygon is a right triangle?
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Choose:
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| 8. |
"If (3)(4) = 11
and (4)(3) = 11,
then (3)(4) = (4)(3)."
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Choose:
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| 9. |
When
fact
1 is true and
fact
2 is false, the
truth value of the negation of (fact
1
or fact
2)
will be ______.
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Choose:
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| 10. |
Let
p represent "5 is a factor of
35."
Let q represent "35 is the square of
an integer."
Let r represent "35 is divisible by
7."
The truth value of the sentence
"If
r, then (p or q)."
will be _____.
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Choose:
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