Why is nobody verifying if these answers are correct? are they too hard? | Mathematics | Page 1

lunar vine May 7, 2023, 6:35 AM

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mellow meadowBOT May 7, 2023, 6:35 AM

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lunar vine May 7, 2023, 6:44 AM

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@keen vineer

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<@&286206848099549185>

limber finch May 7, 2023, 6:49 AM

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is your question how they got those results?

lunar vine May 7, 2023, 6:50 AM

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Nah I already did it I’m just asking if the answer is right

limber finch May 7, 2023, 6:50 AM

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ah alright

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3 is right

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4 is off but you have some of the correct values

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5 is also off but the numerator is correct

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2 methods I recommend using are using inverse trig functions, and if you're not allowed use the identity sin^2(x) + cos^2(x) = 1

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5 would be correct if it wanted sinA

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and tanA = sinA/cosA

lunar vine May 7, 2023, 7:01 AM

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So is question Five would be 3/4 instead of 3/5

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Hm I still don’t get how four is wrong tho

lunar vine May 7, 2023, 7:31 AM

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tan is sin/cos so -4/sqrroot of 33

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So I guess I just simplified it wrong? or what

lunar vine May 7, 2023, 8:14 AM

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.close

#Why is nobody verifying if these answers are correct? are they too hard?