AnswersEAP-Geometry A CRParallel and Perpendicular Lines

Parallel and Perpendicular Lines — Unit test Answers

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Given the conditional statement ~p → q, which statement is logically equivalent?

A
p → ~q
B
~p → ~q
C
~q → ~p
D
~q → p
22
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If the statement shown is rewritten as a conditional statement in if-then form, which best describes the conclusion?When a number is divisible by 9, the number is divisible by 3.

A
Then the number is divisible by 3
B
Then the number is divisible by 9
C
If a number is divisible by 3
D
If a number is divisible by 9
23

Which is a counterexample for the conditional statement shown?If two distinct points are graphed on a coordinate plane, then the line connecting the points can be represented with a function.

A
The points have the same x-coordinate value.
B
The points have the same y-coordinate value.
C
The points follow the rule (x, y) (–x, –y).
Option C
D
The points follow the rule (x, y) (–y, –x).
Option D
24

Let p: The kitchen is clean.Let q: The bedroom is clean.Which statement is true if the kitchen is clean but the bedroom is not clean?

A
If p is true, then q is true.
B
Statement q is true if and only if p is true.
C
Both p and q are true.
D
Statement p or q is true.
25

The inverse of a conditional statement is "If a number is negative, then it has a negative cube root.”What is the contrapositive of the original conditional statement?

A
If a number is negative, then it does not have a negative cube root.
B
If a number does not have a negative cube root, then the number is not negative.
C
If a number has a negative cube root, then the number is negative.
D
If a number is not negative, then it does not have a negative cube root.

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