Identify the hypothesis and conclusion of the statement: Pianists are musicians

H: A person is a pianist. C: A person is a musician.

What conclusion can be drawn from the following statements using the Law of Syllogism?

All good skiers are concerned about safety.

Which of the following is a good definition?

A yard is a unit of measure that is exactly 36 inches.

Choose the negation of the statement:

An acute angle does not measure 135°.

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Ch. 2 Review

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Ch. 2 Review--vocabulary, conditional statements, Law of Detachment, Law of Syllogism

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Questions 20

Answers

1
The area of a rectangle that measures 5 yards in length and 2 feet in width is:
30 ft2
34 ft2
10 yd2
10 ft2
2
Identify the hypothesis and conclusion of the statement: Pianists are musicians
H: A person is a pianist. C: A person is a musician.
H: A person is a musician. C: A person is a pianist.
None of these
3
Give the next 2 terms in the list: 1, 2, 4, 7, 11, ...
22, 44
18, 29
32, 64
16, 22
4
What conclusion can be drawn from the following statements using the Law of Syllogism?
If you wear a helmet, you are a good skier.
Emily is a snowboarder.
All good skiers are concerned about safety.
Erick is a good skier.
5
Name the property that justifies the statement:
Division Prop. of Equality
Multiplication Prop. of Equality
Transitive Prop. of Equality
Addition Prop. of Equality
6
Name the property that justifies the statement:
Transitive Prop. of Equality
Division Prop. of Equality
Addition Prop. of Equality
Multiplication Prop. of Equality
7
Use the conditional statement, "trucks have four-wheel drive"
the converse
the inverse
the contrapositive
None of these
8
Name the property that justifies the statement:
Multiplication Prop. of Equality
Transitive Prop. of Equality
Addition Prop. of Equality
Division Prop. of Equality
9
The exact circumference of a circle with a diameter of 10 meters is:
10π m
25π m
100π m
5π m
10
Give the next 2 terms in the list: 1, -2, 4, -8, 16, ...
32, -64
-64, 128
-32, 64
-48, 96
11
Use the conditional statement, "trucks have four-wheel drive"
the contrapositive
None of these
the converse
the inverse
12
Name the property that justifies the statement:
Addition Prop. of Equality
Transitive Prop. of Equality
Division Prop. of Equality
Symmetric Prop. of Equality
13
Which of the following is a good definition?
Computers have screens.
A liter is close to a quart.
A yard is a unit of measure that is exactly 36 inches.
Tables have exactly four legs.
14
Choose the negation of the statement:
An obtuse angle measures 135°.
An acute angle does not measure 135°.
An obtuse angle does not measure 135°.
An acute angle measures between 0° and 90°.
15
The perimeter of a square that measures 5 in. on a side is
20 in.
25 sq. in.
25 in.
10 in.
16
Use the conditional statement, "trucks have four-wheel drive"
the contrapositive
None of these
the converse
the inverse
17
What conclusion can be drawn from the following statements using the Law of Detachment?
Emily is a snowboarder and a skier.
Emily wears a helmet.
Erick is a snowboarder that wears a helmet.
Erick is a good skier.
18
Use the conditional statement, "pine trees have needles."
the converse
the contrapositive
None of these
the inverse
19
Use the conditional statement, "pine trees have needles."
the contrapositive
None of these
the converse
the inverse
20
Use the conditional statement, "pine trees have needles."
None of these
the converse
the inverse
the contrapositive

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