|
|||||
|
|
Fractions,Decimals,and Percents |
|
| Abstract: | <正>When am I ever going to use this'?Surveys The graph shows the results of a survey in which teens were asked to name the most important invention of the 20th century.1.What percent of the teens said that the personal computer was the most important invention?2.How is this percent written as a ratio? |
| Keywords: | |