Question

18. The ratio compounded of 2:5, the
duplicate ratio of 3:4, the sub-triplicate ratio of
8:27 and 8:7 is *
(1 Point)​

Answer 1

Answer:

• Triplicate ratio: The triplicate ratio is the compound ratio of three equal ratios. The triplicate ratio of the ratio a : b is the ratio a3 : b3. Therefore, the triplicate ratio of 4 : 7 = 43 : 73 = 64 : 343.

Step-by-step explanation:

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Answer 2

Answer:

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