Final answer:
To complete a ratio table with missing values, we use multiplication and division to find equivalent ratios by scaling the known terms. This often involves finding common multipliers or divisors, or using cross-multiplication to solve for unknowns.
Step-by-step explanation:
The student's question seems to be regarding finding the missing values in a ratio table, though the provided information is incomplete and lacks clarity. To fill in the missing values in a ratio or proportion table, we need to find a common multiplier/divisor that will allow us to convert the ratios to equivalent forms. This often involves multiplying or dividing the terms of the ratio by whole numbers to maintain the proportion between them. For example, if the ratio is 1:2 and we need to scale it to find an equivalent ratio where the second term is 10, we would multiply both terms by 5 to get 5:10. Another approach for finding the missing value in a ratio is cross-multiplication, where we create two fractions and equate their cross-products to solve for the unknown.