Amap of singapore has a scale of 4 cm to 5km .the distance between paragon shopping centre and plaza singapura on the map is 1.12m. find 1)the actual distance between the two shopping centres,

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?