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Mathematics 9 Online
OpenStudy (therealmeeeee):

Please help question is below

OpenStudy (therealmeeeee):

Determine which argument is valid. A. If a triangle is scalene, it has 3 sides of different lengths. If a triangle has 3 sides with different lengths, the triangle has 3 angles of different measures. If a triangle is scalene, the triangle has 3 angles of different measures. B. If an animal can fly, then it has wings. If an animal is an eagle, then it has wings. If an animal can fly, then it is an eagle. C. If it is a tree, then it has roots. If it has leaves, then it is a plant. If it is a tree, then it has roots and leaves. D. If a number is divisible by 4, then it is divisible by 2. If a number is divisible by 6, then it is divisible by 2. If a number is divisible by 4, then it is divisible by 6.

OpenStudy (anonymous):

lol for sure not B

OpenStudy (anonymous):

i believe it would be A

OpenStudy (anonymous):

this is the only time i'll just give you the answer

OpenStudy (therealmeeeee):

Are you correct?

OpenStudy (therealmeeeee):

Is she correct @DragonFlame

OpenStudy (anonymous):

Still looking.

OpenStudy (therealmeeeee):

k

OpenStudy (anonymous):

Not D either, as "If a number is divisible by 4, then it is divisible by 6." is incorrect

OpenStudy (anonymous):

8 is an example of that

OpenStudy (therealmeeeee):

So it is A xD

OpenStudy (anonymous):

i'm not that great at these.......i did these on the test and i think i got it right

OpenStudy (anonymous):

but this one i'm not sure about

OpenStudy (anonymous):

A or C. I would go with A as it is backed up by someone else.

OpenStudy (therealmeeeee):

It was A it was correct!!!!100%BABY!!!!!

OpenStudy (anonymous):

Congratz. Good job @Princesskid

OpenStudy (anonymous):

Thans guys......:D

OpenStudy (therealmeeeee):

Thanks @DragonFlame AND @Princesskid

OpenStudy (anonymous):

i mean he is my friend so.....

OpenStudy (anonymous):

No Problem. :)

OpenStudy (anonymous):

anytime! If you ever need help don't hesitate to ask me!! :D

OpenStudy (therealmeeeee):

What is the following number in decimal form? 1.75 × 10 –9 A. 1,750,000,000 B. 0.00000000175 C. 0.000000000175 D. 175,000,000

OpenStudy (anonymous):

oh! my favorite :P

OpenStudy (anonymous):

B.

OpenStudy (anonymous):

Just go 9 decimals down.

OpenStudy (anonymous):

right

OpenStudy (anonymous):

if you ever have a negative exponent you will go backwards

OpenStudy (therealmeeeee):

OpenStudy (anonymous):

Can you eliminate some answers that wouldn't make sense?

OpenStudy (anonymous):

|dw:1399158573423:dw|

OpenStudy (therealmeeeee):

Wait what?

OpenStudy (anonymous):

Well? Can you?

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