题目Cau 15Viet phuong trinh duong thang d di qua diem A(-1; -5) và tao voi truc Ox mōt goc bāng 120°A B. d:y=-√3x+√3-5 C. d:y=√3x-√3-5 D. d:y=-√3x+√3+5 相关知识点: 试题来源: 解析 A 反馈 收藏
结果1 题目x=-1Vidu :Chod;(x-1)/3=(y+2)/1=z/1 d y=1=1+Viet phuong trinh duong thang A qua A(0; 1: 1), vuong goc d, và cat d, 相关知识点: 试题来源: 解析 Hướng dẫn: △:\(x=-1y=-1+. 反馈 收藏
x=1-t(d):y=t Cau 17: Viet phuong trinh mat cau tiep xu c voi hai duòng thang z=-1vàx=2u(A):y=1+u z=u và có tam thuó c mat phang (P): 2x-y+z-3=0? C(x+5/2)^2+(y-3)^2+(z-1)^2=(113)/8 +(y-3)2+(z-1)2 = A.8 B.|x-5/2|^2+(y+3)^2+...
百度试题 结果1 题目 a)Cho duong thang (A) qua diem A(2. -1,0) va co vec to chi ph rcmgu=(1,0,-3) .Viet phuong trinh tham so cua (A): 相关知识点: 试题来源: 解析 a)∵ 反馈 收藏
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and the development of the basic propositions of Marxist economics in conformity with national conditions were played by the professional revolutionaries Ton Due Thang, Tran Phu, Le Hong Phong, Ngo Gia Tu, Bui Cong Trung, Duong Bach Mai, and Nguyen Van Tao, who came from the ranks of the ...
Two hours on a comfortable Phuong Trang bus from Saigon, Vung Tai is a small city on a peninsular with beaches on both sides and some great seafood. Show more Glenn, United Kingdom A nice town to spend the weekend. It would be much nicer if the beach would be clean as it is right...
Recommendations have been provided for a better management of e-waste in Vietnam.Thang, Nguyen TrungInstitute of Strategy and Policy on Natural Resources and Environment (ISPONRE)Anh, Duong Thi PhuongInstitute of Strategy and Policy on Natural Resources and Environment (ISPONRE)...
DUC THANG 合资公司。 PHUONG 做街,洪 CHAU 沃德,悬挂日圆城市,悬挂日圆省 VIETNAM 翻译结果3复制译文编辑译文朗读译文返回顶部 迪克胜股份制公司。芳洪日元的城市,香港洲病房,做街洪日元省越南 翻译结果4复制译文编辑译文朗读译文返回顶部 ducthang先生合股公司。 东方报做街、香港长洲区、市红日圆,日圆省鸿越南 ...
The Imperial Citadel of Thang Long provides a look at life over a thousand years ago when it was home to royalty. Hoan Kiem Lake offers a peaceful place but also tells an old story about a magical sword and turtle god known to locals. For those interested in more recent history, Hoa ...