Using the identity sin² θ +cos²θ=1, find the value
of tanθ, to the nearest hundredth, if cosθ is -0.7
and θ is in Quadrant II.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Which rule describes the composition of transformations that maps △abc to △a”b”c