Definition of wallpaper in the AudioEnglish.org Dictionary. Meaning of wallpaper. What does wallpaper mean? Proper usage and pronunciation (in phonetic transcription) of the word wallpaper. Information about wallpaper in the AudioEnglish.org dictionary, synonyms and antonyms.
1.8.7 Distance-time graphs: a mathematical story. Distance-time graphs are a means of replacing a description given in words by a mathematical description of the same event. What follows is a narrative account: that is, a description in the form of story about a bicycle ride. Read the story and then think about how you would use this account to produce a mathematical model of the ride in the form of a distance-time graph.
Place time on the horizontal access. Values should range from 1650 to 2020. Place number of people on the vertical access. Values should range from 0 to 20 billion. Make sure that your graph is a full page in size and you have the correct labels for the X and Y access and a title for your graph.