6. Explain the difference between “4 times the sum of x and y” and “the sum of 4 times x and y
1 answer:
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Answer:
see below
Step-by-step explanation:
Each point moves to half its previous distance from P. It is probably easier to count grid squares on the graph than it is to do the math on the coordinates.
If you're doing the math on the coordinates, it is convenient to use P = (0, 0), then multiply each of the coordinates of A, B, and C by 1/2. For example:
A' = (1/2)A = (1/2)(8, 4) = (4, 2)
Answer:
It is an irrational number, as a decimal rounded to the tenth place is 1.7
Step-by-step explanation:
All square roots are irrational numbers