Aperpendicular bisecter to ab is drawn through point c and extended to point d
arrange the pairs of points in order of the y-intercepts of their corresponding perpendicular bisectors, starting with the smallest ending with the largest.
a(-4, 5) and b(8, 9)
a(2, 4) and b(-8, 6)
a(5, 4) and (b(7, 2)
a(2, 9) and b(-4, 3)
a(3, -2) and b(9, -12)
a(4, 10) and b(8, 12)

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.