1. The distance between the points(12,5) and (18,5) is _______________.
2. The distance between the points (x,y) and (-x,y) is ______________.
關於坐標（？）的2條英文數學填充題。
2008-08-20 5:33 pm
回答 (3)
2008-08-20 5:35 pm
✔ 最佳答案
1. The distance between the points(12,5) and (18,5) is 6.2. The distance between the points (x,y) and (-x,y) is -2X
2008-08-20 6:51 pm
1.
The distance between the points(12,5) and (18,5) is
18-12=6 units
2.
The distance between the points (x,y) and (-x,y) is
x-(-x)=2x
其實上面果兩條數都系用同一個方法去計既
果個方法就系
大果個數減細果個數
就會等於計果個distance既數值
The distance between the points(12,5) and (18,5) is
18-12=6 units
2.
The distance between the points (x,y) and (-x,y) is
x-(-x)=2x
其實上面果兩條數都系用同一個方法去計既
果個方法就系
大果個數減細果個數
就會等於計果個distance既數值
參考: me
2008-08-20 5:36 pm
1. 6個單位
2. (2x)個單位
2. (2x)個單位
收錄日期: 2021-04-13 15:58:40
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