Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

15. Which one of the following statements expresses a true proportion? A. 3 : 5 = 12 : 20 B. 14 : 6 = 28 : 18 C. 42 : 7 = 6 : 2 D. 2 : 3 = 3 : 2

OpenStudy (anonymous):

Do you know what proportions are?

OpenStudy (anonymous):

Yes, I'm just confused about what it's asking. I thought it was D but it wasn't. :/

OpenStudy (anonymous):

D is not right.

OpenStudy (anonymous):

So if D is not an answer, which it obviously isn't, do you have any other idea of what the correct answer is?

OpenStudy (anonymous):

Bascially they have to have the same... like "value" for example: 1/2 is 0.5 and 2/4 is also 0.5

OpenStudy (anonymous):

Why did you go for D?

OpenStudy (anonymous):

3 : 5 = 12 : 20 3/5 = 12/20 can you do it from here?

OpenStudy (anonymous):

Listen, I just want some help. I don't need to be made to feel like I am stupid. But yes, I can. Thanks for the help.

OpenStudy (anonymous):

So you have to verify if each proportion is true, if any of the choices give you true, then that is your answer.

OpenStudy (anonymous):

Thank you.

OpenStudy (anonymous):

Yeah I know, but i am not trying to make anyone look stupid?? This is a community to help each other, and don't be rude; i don't think i was being like that, but if i was then i am sorry.

OpenStudy (anonymous):

I misunderstood you then, I'm sorry. But I really do appreciate the help (:

OpenStudy (anonymous):

Yeah I'm sorry if I sounded rude or anything mean

OpenStudy (anonymous):

I really wasn't trying to be nor was i making you feel bad. But your welcome :)

OpenStudy (anonymous):

OK, I appreciates it. (:

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!