John's garden is 12ft long and 15ft wide. How long is John's garden in yards?
2 answers:
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Answer:
The square lawn.
Step-by-step explanation:
This is because a perimeter of 36 meters means that it is 81 ft^2 of total area.
A circle of 36 meters means that it would be 36/2r, which would be smaller that 81 ft^2.
Answer: Third option.
Step-by-step explanation:
According to the information given in the exercise, you can find an approximation of the the total cost in dollars of raising a child in the United States ( from birth to 17 years) given a household's annual income, with the following equation:
Where "x" represents the household's annual income in dollars.
Therefore, if the annual income is $62,500; you can identify that:
Then, in order to calculat the approximated cost to raise a child in a household with that annual income given in the exercise, you need to substitute that value of "x" into the equation and then you must evaluate in order to find the value of "y".
Through this procedure you get the following result: