急,英语数学题(英语我自己会)在1 个小时内A parking-meter officer must check all parking meters in a busy downtown area.The meters are shown as dots on the map.a) Draw a graph to represent the net work of paths connecing the meters.b) C
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急,英语数学题(英语我自己会)在1 个小时内A parking-meter officer must check all parking meters in a busy downtown area.The meters are shown as dots on the map.a) Draw a graph to represent the net work of paths connecing the meters.b) C
急,英语数学题(英语我自己会)在1 个小时内
A parking-meter officer must check all parking meters in a busy downtown area.The meters are shown as dots on the map.
a) Draw a graph to represent the net work of paths connecing the meters.
b) Can the officer check all the meters without repeating any streets,by entering and exiting at different intersections?If so,explain.
图如下地址:
(题目我就不解释了)这道题要解决的两个问题分别是:
将此图表达成一个简单化的,用线条表示的图.
警察在进出不同交叉路口的情况下,能否不重复检查所有的停车记时齐?假如可以,
急,英语数学题(英语我自己会)在1 个小时内A parking-meter officer must check all parking meters in a busy downtown area.The meters are shown as dots on the map.a) Draw a graph to represent the net work of paths connecing the meters.b) C
the first question ,i put the picture in my area in baidu.below is the webside:http://hi.baidu.com/taklemariam/album#
the second one i think it can not,becanse i tried many times and searched for long time ,but still can't find the salution of it.sorry
你第一题就用实线把小点连起来,用虚线表示路.
第二提我不会,应该不可以吧.
太难也太麻烦