Question

I need someone to double check my work for me

Answer 1

ques 1: If you have unlimited texting, then you will not be charged for overages.

Choices:


If you are charged for overages, then you do not have unlimited texting.

If you are not charged for overages, then you do not have unlimited texting.

If you have unlimited texting, then you will be charged for overages.

If you do not have unlimited texting, then you will not be charged for overages.


I think it is D

Answer 2

Ques 2:
Which statement is logically equivalent to the following conditional statement?

If it has four sides, then it is not a hexagon.


Choices--
If it does not have four sides, then it is not a hexagon.

If it does not have four sides, then it is a hexagon.

If it is a hexagon, then it does not have four sides.

If it is not a hexagon, then it has four sides.




i think its A

Answer 3

Ques 3: What is the converse of the following statement?

"If trees are tall, then the grass is brown."

Choices-
If trees are not tall, then the grass is not brown.

If the grass is not brown, then trees are not tall.

If the grass is brown, then trees are tall.

If trees are tall, then the grass is not brown.



I think it is B

Answer 4

Ques: 4
What is the contrapositive of the following statement?

"If it is not a lion, then it is a cat."


Choices-
If it is a cat, then it is not a lion.

If it is not a cat, then it is a lion.

If it is a lion, then it is a cat.

If it is not a lion, then it is not a cat.

I think it is B

Answer 5

LAST QUES!!! 5

What is the inverse of the following statement?

"If a polygon does not have five sides, then the polygon is a rectangle."

Choices::::

If the polygon is a rectangle, then the polygon does not have five sides.

If the polygon is not a rectangle, then the polygon has five sides.

If the polygon does not have five sides, then the polygon is not a rectangle.

If the polygon has five sides, then the polygon is not a rectangle.



i think it is A

Answer 6

Don't think the first one is D, but I need to ponder some more on it.

Answer 7

Incorrect, Incorrect, Incorrect, Correct, Incorrect.

Me thinks, curious as to @radar 's thoughts.

Answer 8

After some more pondering, I am convinced that D is incorrect for the first one.

Answer 9

:\ what are suggestions if you have any then.....

Answer 10

No. 2 is really off base. Re read those statements and think.

Answer 11

for 2: i think its C actually

Answer 12

For question one,

The statement is,
\(\text{If you have unlimited texting}, \color{red}{\text{then you will not be charged for overages.}}\)

Option D is,
\(\text{ If you do not have unlimited texting}, \color{red}{\text{then you will not be charged for overages.}}\)

They are the same thing on the end, so reasonably we could say that,
\(\color{blue}{\text{If you are charged for overages, then you do not have unlimited texting.}}\)

@radar thoughts?

Answer 13

I would agree with your new answer for question 2.

Answer 14

Thank you guys! i still need assistance on 3 and 5

Answer 15

Same here for the revised answer for 2. I agree also.

Answer 16

Option D for 1, would need a "not" taken out of the first part to make it true gotta go!

Answer 17

i changed my answer for number one to A

Now i'm stuck on ques. 3 & 5

Answer 18

Converse,
http://www.mathwords.com/c/converse.htm

Answer 19

for 3 my only other idea is D and for 5 its C

Agree/disagree?

Answer 20

I would have to go with C for question 3.

Answer 21

okay, do you agree with 5 then?

Answer 22

I would agree for 5.

Answer 23

oops only one i got wrong was 5 but thanks to your help i was able to get the other 4 correct, thank you so much!

Answer 24

No problemo!