Answer:
It is 6
Step-by-step explanation:
The radius is all the way around so all you have to do is multiply 3 times 2 which is 6
Answer:
número de rancho en casa= 90 homes
número de coloniales = 0
Step-by-step explanation:
Deje que el número del colonial sea x
Deje que el número de rancho sea y
Entonces;
30000 x + 40000 y = 3.6 × 10⁶ ---- (1)
x = 
entonces beneficio P = 30000 x + 8000 y
P = 

Para obtener el máximo beneficio; El número de casas de rancho debe ser lo más alto posible:

número de rancho en casa= 90 homes
número de coloniales = 0
Alright! To solve this one you first have to find out what 1cm is equal to in km, to do that you have to divide 18km by 3cm:
[18 ÷ 3] = 6.
Now we know that 1cm is 6km. To find how far apart they are on the map you simply divide 54km by 6km:
[54 ÷ 6] = 9.
They are 9cm apart on the map.