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Solve Equations for Unknown Angles

The graph shows the rate at which paint is used to paint a wall. enter values to complete each statement below based on the graph. when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted. the unit rate is ( # )square feet per gallon.

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

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