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amandork11
Group Title
Look at the statement below.
If a number is divisible by 8, it is an even number.
Which of these is a logically equivalent statement?
If it is not an even number, it is not divisible by 8.
If it is not divisible by 8, it is not an even number.
If it is an even number, it is divisible by 8.
If it is not an even number, it is divisible by 8
I think it is B....
 2 years ago
 2 years ago
amandork11 Group Title
Look at the statement below. If a number is divisible by 8, it is an even number. Which of these is a logically equivalent statement? If it is not an even number, it is not divisible by 8. If it is not divisible by 8, it is not an even number. If it is an even number, it is divisible by 8. If it is not an even number, it is divisible by 8 I think it is B....
 2 years ago
 2 years ago

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inkyvoyd Group TitleBest ResponseYou've already chosen the best response.2
you have the usual statement If a, then b. This is the converse If b, then a. This is the inverse If not, then not b. This is the countrapositive If not b, then not a.
 2 years ago

inkyvoyd Group TitleBest ResponseYou've already chosen the best response.2
The countrapositive and the "usual statement" are the same logical equivalence.
 2 years ago

amandork11 Group TitleBest ResponseYou've already chosen the best response.0
So it is a??
 2 years ago

inkyvoyd Group TitleBest ResponseYou've already chosen the best response.2
Btw, countrapositive is equivalent to original, and converse is equivalent to inverse.
 2 years ago

amandork11 Group TitleBest ResponseYou've already chosen the best response.0
Got it!!! Thank you!!
 2 years ago
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