+20 1. Which statement about the following argument is true?
If an animal is a koala, then it must be a marsupial. That animal is a marsupial. Therefore, it is a koala.
Options
The argument is valid by the law of detachment
The argument is not valid
the argument is valid by the law of syllogism
the argument is valid but does not follow the law of syllogism
2.
Which statement is a conditional statement?
Options
I will carpool you
Ill pick up lejla, and then ill pick up you
if it s rush hour, then traffic may be heavy
we may be late
3.
What is the contrapositive to the following statement?
if you send me an email today, then I will send you an email tommorow.
Options
if i dont send you an email tommorow, then you will not send me an email today
if i send you an email tommorow, then you will send me an email today
if you do not send me an email today, then i will not send you an email tommorow
if you send me an email today, i will send you an email today
4.
What is the contrapositve to this statement?
If you feel hungry, then you eat
Options
If you dont feel hungry, then you dont eat
if you feel hungry, then you dont eat
if you eat, then you feel hungry
if you dont eat, you dont feel hungry
Thanks so much!!!!!!!!!!!
+130071 I know a couple
2. A conditional statement has the form :
If A then B
So
if it s rush hour, then traffic may be heavy is the conditional statement
3.
Original statement If A, then B
Contrapositive "switch" A and B and negate both
So
Original statement : if you send me an email today, then I will send you an email tommorow.
Contrapositive : if i dont send you an email tommorow, then you will not send me an email today
