This table shows the number of miles that Sharon rode her bicycle in six weeks. If the mean number of miles she rode is 30, find
1 answer:
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Let the number be 'x'
Since, the product of number and 4 less than twice that number is 336.
Now, we will split the middle term, we get
So,
So, x = 14 or x = -12
Therefore, the negative number is '-12'.
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