SAT2010年5月真题有一道数学题看不懂但是有一句话我看不懂.题目是这样的……On the number line,point P has coordinate 0.5 ,and point Q has coordinate 2.If point R is 1/4 of the way from P to Q,what is the coordinate of 就

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SAT2010年5月真题有一道数学题看不懂但是有一句话我看不懂.题目是这样的……On the number line,point P has coordinate 0.5 ,and point Q has coordinate 2.If point R is 1/4 of the way from P to Q,what is the coordinate of 就

SAT2010年5月真题有一道数学题看不懂但是有一句话我看不懂.题目是这样的……On the number line,point P has coordinate 0.5 ,and point Q has coordinate 2.If point R is 1/4 of the way from P to Q,what is the coordinate of 就
SAT2010年5月真题有一道数学题看不懂
但是有一句话我看不懂.
题目是这样的……
On the number line,point P has coordinate 0.5 ,and point Q has coordinate 2.
If point R is 1/4 of the way from P to Q,what is the coordinate of
就是第二行那个句子看不懂,

SAT2010年5月真题有一道数学题看不懂但是有一句话我看不懂.题目是这样的……On the number line,point P has coordinate 0.5 ,and point Q has coordinate 2.If point R is 1/4 of the way from P to Q,what is the coordinate of 就
在数轴上,点P坐标为0.5,点Q坐标为2
如果R点是PQ的四分之一的点(把PQ分为1:3两部分),那么R的坐标是什么?
哈哈,我5月考过,但是不记得有这道题了 囧
还有问题追问哦亲~