Q2: The last selection is appropriate.
For a square lawn of area 8x, the length of one side is √(8x). If 2 feet are added to each end, the total length is
.. 2 +√(8x) +2 = √(8x) +4
If this length exceeds the 20 feet of pavers that Aroldo purchased, then there will NOT be enough to complete the project. Hence the inequality you want is
.. √(8x) +4 > 20
Answer:
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
please help me on my latest question
Answer:
The associative property is being demonstrated. This is because the order of the numbers themselves is not being changed, but the groupings are. The associative property is often confused with the commutative property. In the commutative property, the order of the numbers are changed. Example -
3 + 4 + 7 = 7 + 3 + 4
In this problem, the numbers' order is changed, demonstrating the commutative property.
However, in the problem that you wish to solve, the numbers' order is not changed, but the parentheses around them is changed (also known as the groupings), demonstrating the associative property.