Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

OMGAWSH WHY ARENT I A MATH WIZ ;'(

OpenStudy (anonymous):

Which of the following tables represents a proportional relationship? A. x 8 9 10 11 y 24 48 72 96 B. x 8 16 24 32 y 24 48 72 96 C. x 32 36 40 44 y 96 112 128 144 D. x 32 33 34 35 y 96 72 48 24

OpenStudy (anonymous):

@kayders1997 @Love.Bug @mathmale @math_man21

OpenStudy (math_man21):

umm idk tbh sorry *(

OpenStudy (anonymous):

:(

OpenStudy (math_man21):

yeash tht what i ment thx

OpenStudy (anonymous):

@flowerpower2016 @StonerMusic @LocalHero7 @kayders1997

OpenStudy (sagewilson):

A proportional relationship between two quantities is one in which the two quantities vary directly with one and other. If one item is doubled, the other, related item is also doubled So A can already be eliminated since you're adding 1 to X and adding 12 for Y

OpenStudy (sagewilson):

Now let's look at B X: 8 *2 16 *2 24 *2 32 Y: 24 +12 48 +12 72 +12 96 So NO.

OpenStudy (sagewilson):

Okay, none of these seem to be a proportional relationship

OpenStudy (anonymous):

om xD

OpenStudy (anonymous):

UHH...

OpenStudy (sagewilson):

Give me a minute to look over them, Kinda busy helping another person.

OpenStudy (anonymous):

ok

RhondaSommer (rhondasommer):

how do you get 24 from 8?

RhondaSommer (rhondasommer):

like; what do you have to do to 8?

OpenStudy (anonymous):

multiply

OpenStudy (anonymous):

@RhondaSommer

OpenStudy (tyler_helton):

its gotta be A

RhondaSommer (rhondasommer):

okay so find the next one that you have to multiply 3 by

OpenStudy (anonymous):

a and b

RhondaSommer (rhondasommer):

so 8*3 = 24. what is 16*3? what is 9*3? which one has that answer as y?

OpenStudy (anonymous):

48 and 27

OpenStudy (anonymous):

and i think its a ?

RhondaSommer (rhondasommer):

look at a. when you multiplied 9; did you get the answer that was below that A. x 8 9 10 11 y 24 48 72 96 B. x 8 16 24 32 y 24 48 72 96

OpenStudy (anonymous):

no?

OpenStudy (anonymous):

wait yesss

OpenStudy (anonymous):

so yes its a

OpenStudy (anonymous):

@RhondaSommer

OpenStudy (anonymous):

plz tell me yes or no @RhondaSommer

RhondaSommer (rhondasommer):

no its not

OpenStudy (anonymous):

then its b

RhondaSommer (rhondasommer):

no. your doing this yourself. i am not giving you the answer

OpenStudy (anonymous):

yeah but from what you said its either gonna be a or b i really think a

RhondaSommer (rhondasommer):

LOOK AT WHAT YOU DID 8 to 24 means you multiply by 3. 9 to 48 is NOT multiply by 3 16 to 48 IS multiply by 3 SO WHICH ONE COULD IT POSSIBLY BE?

OpenStudy (anonymous):

so its B?!

OpenStudy (anonymous):

forget it o.0

RhondaSommer (rhondasommer):

yes it is.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!