NEED HELP ASAP GEOMETRY! The construction of creating the perpendicular bisector of ("PQ" ) is started below. How would the construction be different if you changed the compass setting in the next step of the perpendicular bisector construction?

What is the distance between (–2 1/2,-3) and (1, –3)?

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?