Write the following sentence as a proportion.
12 diamonds is to 9 opals as 4 diamonds is to 3 opals.
Choose the correct answer below.
A. 9 opals/12 diamonds = 3 opals/4 diamonds
B. 12 opals/9 diamonds = 4 opals/3 diamonds
C. 12 diamonds/9 opals = 3 diamonds/3 opals
D. 9 diamonds/12 opals = 3 diamonds/4 opals
1 answer
A. 9 opals/12 diamonds = 3 opals/4 diamonds
1 answer