The given expression, 81a^6 - 100, is a difference of two squares. The first term 81a^6 is a square of 9a³. The second term, 100, is a square of 10. The factors of the given expression is therefore, (9a³ - 10) x (9a³ + 10).
Answer: The dimensions are that of a right triangle.
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Answer:
A) -127
Step-by-step explanation:
Since ABC and DEF are similar, with ratio 1:2, it means that the sides of DEF are twice the size of ABC.
So, the perimeter of DEF is twice the perimeter of ABC, which means it is 46.
We can't pick any triplet of numbers that sum to 46 anyway, because in every triangle the sum of two sides must exceed the third one.
So, for example, the sides of DEF can't be 1, 5, 40, because 1+5 < 40.
A good option (although there are infinite possibility) could be for example 15, 11 and 20.
Answer: I belive it’s B. both are taxed at the federal and local level
Step-by-step explanation:
