A man sold his bike for rupees 405,losing one - tenth of its cost price .find its cost
Question
Maths
Aug. 13, 2018, 8:12 p.m.
Answer
A verticle pole of length 6m casts a shadow 4m long on the ground and at the same time a tower casts a shadow 28m long. Find the height of the tower.
Maths
Aug. 13, 2018, 8:07 p.m.
Answer
Pls I have a doubt that What is the difference between AAS ASA SAA , AAA AND SSS
rule pls reply and do make a video .....pls
Maths
Aug. 13, 2018, 8:06 p.m.
Answer
Pls I have a doubt that What is the difference between AAS ASA SAA , AAA AND SSS pls reply and do make a video .....pls
Find the equation of the tangent y to the curve y=x²-2x 7, which is:
(a) Parallel to the line 2x y-9=0 ,
(b) Perpendicular to the line 5y-15=30.
(a) Parallel to the line 2x y-9=0 ,
(b) Perpendicular to the line 5y-15=30.
Show that the vector field defined by Fሬ⃗ = 2xyz ଷ ⃗ı + x ଶ z ଷ ⃗ȷ + 3x ଶyz ଶkሬ⃗ is irrotational. Find also the scalar ∅ such that Fሬ⃗ = grad ∅.
