In the fraction below, which number is the numerator?
1 answer:
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For any square the area is given by 
where 
is the length of one side. (This comes from the general rectangle formula 
with 
).
To solve for we take the square root of both sides:
Now we can substitute known values:
To solve for
Now we can substitute known values:
Answer:
Average income of Eric for the remaining 8 months =
Step-by-step explanation:
Given: Average income of Eric for the first 4 months of the year is equal to $1,450.25
To find: average income for the remaining 8 months so that his average income for the year is $1,780.75
Solution:
Average income = Total income for the year/Total number of months
Average income of Eric for the first 4 months = $1,450.25
So,
Total income of Eric for the first 4 months = 1,450.25 × 4 = 5801
Let x denotes total income of Eric for the remaining 8 months
Total income for the year = 5801 + x
Therefore,
Average income for the year =
Also, average income for the year is $1,780.75
Total income of Eric for the remaining 8 months = $15568
Average income of Eric for the remaining 8 months =