Final answer:
Without the table of equivalent ratios or a clear pattern, it is not possible to accurately identify the missing number from the given options. A complete table showing the equivalent ratios is required to solve this problem.
Step-by-step explanation:
The question seems to ask which number is missing from a table of equivalent ratios. Without the actual table or a clear pattern of equivalent ratios, it's not possible to determine the missing number. Equivalent ratios have the same relationship between their respective parts, meaning if you have a ratio of A:B, then for any equivalent ratio x:y, the relationship A/B = x/y must hold true. To find the missing number in a sequence of equivalent ratios, one would typically identify the pattern or multiplier between the terms provided in the complete ratios and apply it to find the missing term.
In this case, we would need the complete table showing the equivalent ratios to correctly identify the missing number among the options provided (A) 10, (B) 12, (C) 15, (D) 16.