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Mathematics 7 Online
OpenStudy (anonymous):

Find the value of x to the nearest tenth. http://www2.edmastery.com/li/itemAssets/NN.MAT.302809.2.PE/ppg/examview/Algebra_1_Part_2_U4L2_Export/mc008-1.jpg

OpenStudy (zepp):

What relation do you see here, sine, cosine or tangent?

OpenStudy (anonymous):

\[x \cos 46=5\]so,\[x=\frac{5}{\cos 46}\approx 7.2\]

OpenStudy (anonymous):

my bad zepp...

OpenStudy (zepp):

It's alright ;)

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