Question

12. Is the following definition of dog reversible? If yes, write it as a true biconditional.

A dog is a mammal. (1 point)
The reverse is false.
The reverse is true. An animal is a dog if (and only if) it is a mammal.
The reverse is true. An animal is a mammal if (and only if) it is a dog.
The reverse is true. If an animal is a dog, then it is a mammal.

Answer 1

Is the statement

"A mammal is a dog"

true??

Answer 2

I'm confused :|

Answer 3

A mammal is a dog....is that true or false?

Answer 4

True

Answer 5

all mammals are dogs?

Answer 6

Ooooh

Answer 7

If I say "list me all mammals", the only answer is "dogs"?

Answer 8

No

Answer 9

good, so

A mammal is a dog

is false

Answer 10

So A?

Answer 11

you got it

Answer 12

Thanks

Answer 13

np