Mathematics
Mathematics, 30.06.2019 23:30, anayamllr11

If cos x = -4/5 and tan x > 0, the value of sin x is a) 3/5 b) 5/3 c) -5/3 d) -3/5

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If cos x = -4/5 and tan x > 0, the value of sin x is a) 3/5 b) 5/3 c) -5/3 d) -3/5...

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