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Mathematics 18 Online
OpenStudy (anonymous):

Need Help! (Algebra 1)...

OpenStudy (anonymous):

OpenStudy (anonymous):

40/9

OpenStudy (anonymous):

how did you get that?

OpenStudy (anonymous):

tangent is always opposite over adjacent. If we look at the figure, its asking for Tangent at angle B. The opposite side is 40 and the adjacent side (not the hypotenuse) is 9 there fore tan B is 40/9

OpenStudy (anonymous):

what is sin?

OpenStudy (anonymous):

Sine is opposite over hypotenuse

OpenStudy (anonymous):

is this correct?

OpenStudy (anonymous):

yep!

OpenStudy (anonymous):

so you know this one?

OpenStudy (anonymous):

do*

OpenStudy (anonymous):

That is A I think

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

your welcomee :D

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