Answer:Associative Properties
Step-by-step explanation:
Answer:
815/1000=163/200 is the simplest form.
The ratio of the areas is the ratio of the squares of the sides ( which is 10:15 or 2:3) so the answer is
2^2 : 3^2 = 4:9.
The ratio of the perimeters = ratio of corresponding side = 2:3.
Answer:
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4.678 = 4 678 / 1000
Step-by-step explanation:
Answer: The answer is b i took the test plsss tell me if it helps;)