miacespedes

15.10.2019 • 

Mathematics

Which statement about this argument is true?

argument:

if today is saturday, then there is no school.

today is saturday.

there is no school.

the argument is valid by the law of syllogism.

the argument is valid, but does not follow the law of syllogism or the law of detachment.

the argument is valid by the law of detachment.

the argument is invalid.

Ответ:

3steves

06.01.2022

Mathematics

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The argument is valid by the law of detachment.

Step-by-step explanation:

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Ответ:

waltzcampbell

31.05.2022

Mathematics

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3

Step-by-step explanation:

D(1 , 1) to D'(3, 3)

so x (1 x 3)= 3

    y (1 x 3) = 3

SF = 3

D(1 , 5) to D'(3, 15)

so x (1 x 3)= 3

    y (5 x 3 ) = 15

SF = 3

Same on coordinate points B to B' and C to C'

so SF = 3

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