The line with equation a + 4b = 0 coincides with the terminal side of an angle θ in standard position and cos θ>0. What is the value of sinθ?

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the correct answer is x/3+10≥32

hope this !

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step-by-step explanation:

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for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c