3. Neil is standing on a hill and can see two buildings in the distance. Suppose the buildings are 15 kilometers apart. Neil is 5 kilometers from one
building and the angle between the two lines of sight to the buildings is 11°.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

What’s -11-33k and factor each expression completely

2x minus y equals 6, x plus y equals negative 3