Formula's
Question
Maths
April 10, 2018, 7:14 a.m.
Answer
Find the included angle between the two planes 2x+y+2z-4=0 and x+y+5=0
Maths
April 10, 2018, 7:13 a.m.
Answer
Find the included angle between the two planes 2x+y+2z-4=0 and x+y+5=0
Maths
April 9, 2018, 9:06 p.m.
Answer
Can't question 13 from 2.5 exercise of polynomial be solved by by giving values to x, y and z?
Maths
April 9, 2018, 7:26 p.m.
Answer
In An experiment a solution of hcl is to kept between 30-35C what is range of temperature in degree in farenheit
prove that if x and y are odd positive integers then x^2+y^2 is even but not divisible by 4
Accounts Tax GST
April 9, 2018, 4:31 p.m.
Answer
I am handling a construction company I received gst for Labour from the client but as i didn't consider any margin for this particular project I want to take Labour gst as my profit how to work out
Prove that cos x + 135 degree minus cos x minus 135 degree is equal to minus root 2 sin x
If (a,2a,b) is the centroid of the triangle with vertices P (2a,1,5),Q (-4,3b,-10), and R (18,14,2c) then find the value of a,b and c.