Answer to: It is given that a = 12, find the value of x. By signing up, you'll get thousands of step-by-step solutions to your homework questions...
Answer to: Find the value of x, given DE || BC, AD = x + 20, BD = x + 8, AE = 18, and CE = 10. a) 8 b) 9 c) 10 d) 7 e) None of the above By...
Given that sin36∘=√10−2√54, find the value of sin18∘. (Express youw answer as √A+BC where A, B and C are all integers.) 已知sin36∘=√10−2√54,求sin18∘的值.(答案以 √A+BC 表示,当中A,B和C皆为整数) 相关知识点: 试题来源: 解析 √5−14. cos36∘= ...
Usually, I am sensible with money, as I have to be,giventhat I don't earn that much. 考虑到自己挣得不多,我用钱通常比较精打细算,这也是迫不得已。 柯林斯高阶英语词典 Giventhe uncertainty over Leigh's future I was left with little other choice. ...
12 It is given that variables y and x are directly proportional, and when x =4, then y= 2.(1) Write an analytical expression of y as a function of x.(2) Find the value of y when x =5.(3) Find the value of x when y = 10.(4) Draw the graph of the function for-2 x...
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Use the given conditions to find the values of all six trigonometric functions.(If an answer is undefined, enter UNDEFINED.) sin(θ)=-34,cos(θ)>0 sin(θ)= cos(θ)= tan(θ)= csc(θ)= sec(θ)= cot(θ)= Finding the value of all ...
英语翻译一 Given that y varies directly as x^2 and that y=48 when x=4 ,find the equation connecting y and x . 答案 直接:已经给出:y随x的2次方的变化成正比例变化,且当x=4时,y=48,找出使y与x联系在一起的等式.已知:y与x的2次方成正比,而且当x=4时,y=48;求函数y=f(x).相关推荐 1...
given 英 ['gɪv(ə)n] 美['ɡɪvn]adj. 赠予的；沉溺的；规定的 prep. 考虑到 v. 给予（give的过去分词）n. (Given)人名；(英、土)吉文 短语 Given Up 放弃了；死心彻底；放弃；林肯公园。primordial given 原初所与；原初所予；本初所取。given rate ...
An angle refers to the space that is created when two lines intersect or meet. Learn how to calculate measurements about angles that are created by tangents, chords, and secants in a circle, including two chords, tangent and chord, two tangent lines, tangent and secant, ...