Question

Select the best answer for the question.

10. Which one of the following statements expresses a true proportion?
O A. 54:9= 6:3
O B. 3:49:12
O C. 7:98:9
O D. 2:1 1:2

Answer 1

The true proportion is 54:9 = 6:3.

Step-by-step explanation:

The statement that expresses a true proportion is A. 54:9 = 6:3. To determine if two ratios are proportional, we can simplify them and see if they are equal. In this case, we can simplify the ratio on the left side to 6:1 and the ratio on the right side to 2:1. Since they are both equal, the proportion is true.

Learn more about Proportions in Mathematics