Answer:
When heated calcium carbonate forms calcium oxide and carbon dioxide.
Answer:
243 ft2
Step-by-step explanation:
9*3= 27
3*3= 9
27*9=243 ft2
Answer:
As the number of files increases, the storage space used increases.
1. 41-36= 5
6[5·(5-8+14)]
2. 5-8=-3+14=11
6[5·11]
3. 5·11=55
6·55
4. 6·55=
330
Answer:
The population density (people per square mile) for the country is 5 person per square mile.
Step-by-step explanation:
Given:
Population of the country = 34,782,000
Area of the country = 7,539,000
To Find:
The population density of the country = ?
Solution:
The population density is the number people per square mile.
The population density can be found by

On Substituting the values
population density = 
Population density = 4.61
Population density = 5