they are apartfrom each other 10 kilometers
distance=2*v(4*4+3*3）=2*5=10
two people start off to walk directly away from each other.they each walk for 4 kilometers then
two people start off to walk directly away from each other.they each walk for 4 kilometers then
turn directly to their right and walk for another 3 kilometers.how far apart are they?
turn directly to their right and walk for another 3 kilometers.how far apart are they?
英語人氣：266 ℃時間：2020-04-04 01:13:57
優(yōu)質解答
我來回答
類似推薦
- 填詞The local people had to walk many kilometers in order to f_ wood
- It's good for people____ before going to bed.A.walk B.walking C.to walk D.for walk 請詳解.
- people go to work in different ways.Some people walk to work because they live near their
- walk oversleep start 的過去式和過去分詞
- 用start,take,get off,walk,look for.告訴朋友如何去你家
- 急!幫忙翻譯下列文字~
- 次氯酸不穩(wěn)定,見光易分解生成鹽酸并放出氧氣.寫出該反應化學式
- 一輛汽車從甲地開往乙地,第1小時行了全程的25％,第2小時行了50千米,兩個小時一共行了全程的45％相距多
- are not的縮寫形式怎么寫?
- 已知函數(shù)fx=2cos(wx+π/4)(w>0)的圖像與函數(shù)gx=2sin(2x+α)+1的圖像的對稱軸完全相同.求fx單調遞增區(qū)間
- 其鄰人之父亦云的云今義是什么意思
- 導體為0.10mm的銅絲,請問截面積怎么算啊?公式是什么?
猜你喜歡
- 1（1）九分之二的分子加4,要使分數(shù)大小不變,分母應（）.
- 2They'll stay for five days in Harbin.（對劃線部分提問） ------------
- 3悲憫惻隱之心 義無反顧
- 4一道初中乘方題
- 5將下列句子中的直接引語變?yōu)殚g接引語
- 6it was frist time...that誰能用這個句型造2個句子
- 7三角洲的形成有什么因素
- 81、He read the letter to all his friend【改被動語態(tài)】
- 9在角ABC中,AB=AC AD垂直BC于D角ABC周長的為36,角ABD的周長為30.請你求出AD的長
- 10一個數(shù)與4.85的和是14 1/2,求這個數(shù)《方程式》
- 11一項工程,甲,乙兩個工程隊合作,6天可以完工,現(xiàn)在甲先做4天,乙又接著做8天正好完工.乙每天完%B
- 12英語翻譯