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Mathematics 12 Online
OpenStudy (anonymous):

What is the value of x to the nearest tenth?

OpenStudy (anonymous):

OpenStudy (stamp):

hint: use proportions. Can you set one up? ratio1=ratio2

OpenStudy (anonymous):

12 * 4.4 / 4.6 = 11.76?

OpenStudy (stamp):

I do not know the answer and I have a difficult time following your work.

OpenStudy (stamp):

The procedure I gave you may not work. This is not a right triangle

OpenStudy (stamp):

I am not a fan of this problem, but if I was required to provide a solution the best I could do is\[\frac{4.4}{4.6}=\frac{12.3}{x}\]Solve for x.

OpenStudy (anonymous):

so it would be 12.85 which when its rounded it would be 12.9

OpenStudy (stamp):

@slurpee That is the best I have, let me know if it works.

OpenStudy (anonymous):

yep thats the right answer. you could also write it as: x/4.4 = 12.3/4.6

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