1.將電腦螢幕視為坐標平面,在路易造 戲中,彈藥補給車在轴上移動,三從室
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单元6 综方程
3-4-15
/
+1 一
17-04-2
ドーろく
(69)
B
---
人- 2
(25)
(1,0)
A(2.3)的位置,需先到補给車補充彈築後,再
移動至堡壘B(6.9)的位置换防。試問:
(1)士兵但以最短的距整完成換防任務,之痛经
車所在位置的坐標。 4
(2)求該士兵移動的最短距整。
等
2

How do you convert 1.27 to a percentage

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.