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Mathematics 15 Online
OpenStudy (anonymous):

CALCULUS HELP!!!!!!!!

OpenStudy (anonymous):

Whats the problem?

OpenStudy (anonymous):

( Solve the equation 8cos0(with line through middle) +4=10. Express the answer in degree measure and approzimate the angular measure to the nearest tenth of a degree @Krissy3039

OpenStudy (anonymous):

theres what i have to choose from

OpenStudy (anonymous):

When i did it the first time i got 41.4 I did this by subtracting four from both sides and then dividing by 8 on both sides this leaves you wih cos0(line through it) equals 6/8, which is .75. You take the arccosine of that it gives you 41.4; I don't quiet understand the other options but this eliminates the first two

OpenStudy (anonymous):

I would suggest going with answer D.

OpenStudy (anonymous):

alright, well i think its D.

OpenStudy (anonymous):

Okay:)

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