Stastics class 9
Question
Sir, i have one doubt please explain,why would you take term a5 for nth hours..??
Solve the following inequality graphically and represent the solution 1- 5(2x-7)-3(2x+3)≤0,2x+19≤6x+45
its is given that in a group of 3 students the problity of 2 students
Maths
Dec. 11, 2018, 11:08 a.m.
Answer
In triangle ABC the medians are pa and cq and r is a point between b and q prove that pr=1/4ab
Maths
Dec. 11, 2018, 11:08 a.m.
Answer
In triangle ABC the medians are pa and cq and r is a point between b and q prove that pr=1/4ab
Ex 12.1 I am talking about 3rd Que's corner points 20/19 , 45/19 how did it happen explain please.
Maths
Dec. 10, 2018, 10:01 p.m.
Answer
D and e are points on face ab and ac respectively of triangle ABC such that area of DBC is equals to area of ABC prove that d e parallel to BC parallel