The average of p,q,r is4,and average number of p,q,r,x is 5,then x=____

The average number of p,q,r is 4,and average number of p,q,r,x is 5,then x = .（翻印） The average of p,q,r is4,and average number of p,q,r,x is 5,then x=____ an average of 和the average of的区别 the average of和 a average of 有区别吗 这个英文的经济题怎么答啊~:If Q=S[1/n-b(P-p)] where Q is firm’s output,S is industry sales,n is number of firms in the industry,P is the price of the monopolistic competitive firm’s output,p is average price and b is the slope paramete find the perpendicular distance of the point (p,q,r) from the plane ax＋by＋cz=d beyond the reach of those with average 英语翻译Five of the twenty studies demonstrated a significant overallimprovement in the average daily body weight gain (P -(|r-t|×|p-q|) 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 英语翻译On the number line,point P has coordinate 1/2,and point Q has coordinate 2.If point R is 1/4 of the way from P to Q,what is the coordinate of 我不知道what is the coordinate of R这句是什么意思我认为R是3/8但没有这个选 J,P,Q,R,S,T,A,abdulrhman husami:what is CapitalizationJuliet R .:JJuliet R .:PJuliet R .:QJuliet R .:RJuliet R .:SJuliet R .:TJuliet R .:AJuliet R .:BJuliet R .:this is capitalizationJuliet R .:everytime you write the name of a person you have to cap Set P consists of all the positive even integers less than 14,and set Q consists of all the positive multiples of 3 less than 21.Set R consists of all members that are either in set P or set Q.How many members of set R are even?(A) 6(B) 7(C) 9(D) 10( Nigel left home at 12.10 p.m.and walked to his grandmother's house.He walked at an average speed of 95m/min.He arrived at 12;25 p.m.What is the distance between his house and his grandmother's house?给个翻译和答案,3Q (p+q)^2-2r(p+q)+r^2 求,p,q,r,s 求P,Q,R是什麼 If p-q=4 and r is the number of integers less than p and greater than q,then which of thefollowing could be true?I.r=3 II.r=4 III.r=5 A.I only B.II only C.III only D.I and II E.I and II and III