The techniques to evaluate the expression 12.75/1.5 are: (12.75 * 100) / (1.5 * 10), (12.75 * 4) / (1.5 * 4), and (12.75 * 2) / (1.5 * 2).
Step-by-step explanation:
The correct techniques to evaluate the expression 12.75/1.5 are:
1) (12.75 * 100) / (1.5 * 10) = 85 / 1.5 = 56.67
2) (12.75 * 4) / (1.5 * 4) = 51 / 6 = 8.5
3) (12.75 * 2) / (1.5 * 2) = 25.5 / 3 = 8.5
The probable question can be: Which techniques can be used to evaluate the expression 12.75/ 1.5 ? Select all that apply. (12.75* 100)/1.5* 10 = (1.275)/15 (12.75* 4)/1.5* 4 = 51/6 (12.75* 4)/1.5* 2 = 51/3 (12.75* 10)/1.5* 10 = (127.5)/15 (12.75* 2)/1.5* 2 = (25.5)/3