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Mathematics 7 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

@star_girl

OpenStudy (igreen):

For example, the converse of "If it is raining then the grass is wet" is "If the grass is wet then it is raining."

OpenStudy (star_girl):

converse just means the opposite

OpenStudy (igreen):

Just switch the two parts around.

OpenStudy (igreen):

But that's not what it's asking..

OpenStudy (igreen):

"If I am not happy, then I must be hungry" Do you think this is always true? Are there other things that can make you unhappy? @Adam96

OpenStudy (star_girl):

If I am hungry, then I am not happy is the same as If I am not happy, I must be hungry.

OpenStudy (star_girl):

nope its true because it means the same thing so if the first statement is true then the next statement will also be true.

OpenStudy (star_girl):

do you get it now??

OpenStudy (anonymous):

nope

OpenStudy (anonymous):

if its true then it means yes right ? @iGreen

OpenStudy (star_girl):

true means yes choice B

OpenStudy (anonymous):

that was A wt****************

OpenStudy (igreen):

Yes, of course it was A..being hungry ISN'T THE ONLY THING THAT MAKES YOU UNHAPPY. Therefore, it's NOT always true. @Adam96

OpenStudy (igreen):

@star_girl No..saying 'If I'm hungry, I'm not happy' isn't the same thing as 'If I'm not happy, I'm hungry". The first statement tells you that whenever he's hungry, he will be unhappy. But the 2nd statement tells us that if he's not happy, then he must be hungry. But this is not true because there are other things that can make us unhappy.

OpenStudy (anonymous):

thank you! @iGreen

OpenStudy (igreen):

No problem.

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