Indica quatro fatores que explicam a elevada natalidade nos paises em desenvolvimento

If the distance between two points on the ground is 10 miles and the distance between the same two points on a map is 4 inches, what is the map scale expressed as a ratio?

Triangle xyz is translated 4 units up and 3 units left to yield triangle x'y'z' what is the distance between any two corresponding points on triangle xyz and trianglex'y'z' ?

Soil color only reflects the amount of organic matter present in soil.