GRE数学题：P and Q are points on a number line.the coordinate of P is 5 and theP and Q are points on a number line.the coordinate of P is 5 and the diatance between P and Q is 12.question:the coordinate of Q 是多少

GRE数学题：P and Q are points on a number line.the coordinate of P is 5 and theP and Q are points on a number line.the coordinate of P is 5 and the diatance between P and Q is 12.question:the coordinate of Q 是多少 数学题若p,q属于N+,p+q>2007,0 A-level曲线的切线数学题The curve C has equation y=x2(x-6)+4/x p(1,-1) Q(2,-14)Show that the tangents to C at p and Q are parallel flowers and trees are p () In the sequence 2,5,4,10,6,15,p,q,...What are the values of p and 数学题：p (p+2q)(2p-q)-(p+q)(p-q) p.q. 英语翻译the number of permutations of n object of which p are alike and q are alike is:------- 三道GRE数学英语1） x and y each represent single digits in the decimal 4.3xy8.When the decimal is rounded to the nearest hundredth,the result is 4.36. A x>5 B X<5 C x=5 D不能确定 希望能翻译此题 2） P,Q,and R are distinct 一道简单的数学题p^3+q^3/p^2-pq +q^2化简 p且Q为假P或Q为真的数学题怎么做 GRE数学题（详见补充）A survey of 100 persons revealed that 72 of them had eaten at restaurant P and that 52 of them had eaten at restaurant Q.Which of the following could not be the number of persons in the surveyed group who had eaten at bo Suppose that the functions and are defined as follows:p(x)=x平方 +4q(x)=根号内 x+8Find the following:(q o p)(2)(p o q)(2). 200分求一道数学题,懂英文的来拉,图片应该会一会儿会上去Two points P and Q on level ground are on opposite sides of a building.To find the distance between the points,a surveyor chooses a point R that is a = 328 feet from P and c 数学题一元二次设P+q 和P-q 为方程一元二次X^2+Px+q=0的两个根 求P和q的值 求问几道gre数学题1.Yesturday the average number of cars per hour that passed point P was 34 between 1:00p.m.and 8:00p.m.and was x between 2:00p.m.and 7:00p.m.问x与34比较大小.这道题不是34/8-1=x/7-2么.2.a>b,c>d,a>c,问b和d的关系 命题逻辑 how many rows are needed for the truth table of the compound statement(p∨¬q)↔[（¬r∧ s) → t] where p q r s and t are primitive statements