Cho tốc độ quay của bánh dẫn là 15 vòng/phút đường kính của bánh dẫn là 20 đường kính của bánh bị dẫn là 80 tính tốc độ quay của bánh bị dẫn

Which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

Using the list, you can select the number of photos that will appear on each slide. a. theme b. frame shape c. pictures in album d. picture layout

Which explains extrinsic motivation? a)motivation in which there is a reward b)motivation that is personally satisfying c)motivation that is personally meaningful d)motivation in which the subject is interesting