The equivalent is 7s+2s = 9s
9r2-4s2/9r+6sIt looks like you can factors the numerator(3r + 2s)(3r - 2s) [This is the factored form of 9r2-4s2]Put this back into the equation(3r+2s)(3r-2s)/9r+6sYou can also factor the denominator3(3r+2s)Put this back into the equation(3r+2s)(3r-2s)/3(3r+2s)You can cancel out the 3r+2s on top and bottom because they are the same they equal 1. Therefore your final answer is3r-2s over 3You could go further and say this is...r-(2/3)seither one is correct
A = (s, 2s), B = (3s, 8s) The midpoint of AB is C = [(s + 3s)/2, (2s + 8s)/2] = [4s/2, 10s/2] = (2s, 5s) Gradient of AB = (8s - 2s)/(3s - s) = 6s/2s = 3 Gradient of perpendicular to AB = -1/(slope AB) = -1/3 Now, line through C = (2s, 5s) with gradient -1/3 is y - 5s = -1/3*(x - 2s) = 1/3*(2s - x) or 3y - 15s = 2s - x or x + 3y = 17s
It simplifies to: 2s+4R
5s - 6 = 2s, ie 5s - 2s = 6, ie 3s = 6, ie s = 2
Is coach too crowded
It is second class sitting. It provides bench style seats for traveling.
Yamahalube 2s (autolube 2 stroke injector oil)
4s2 - 9 can be expressed by using the identity: a2 - b2 = (a-b)(a+b) Therefore, 4s2 - 9 = (2s)2 - 32 = (2s-3)(2s+3)
The equivalent is 7s+2s = 9s
2s - 12 + 2s = 4s - 124s - 12 = 4s - 124s = 4ss = s==========this is an identity and any number can be s
2s + 16 = 4s - 6 Subtract 2s from both sides: 16 = 2s - 6 Add 6 to both sides: 22 = 2s divide both sides by 2: s = 11
no, never, besides u get wooden seats instead of padded ones, the worst train to offer 2s seating in India is called Flying Ranee aka "The Train From Hell", the passengers who travel daily in this double decker trains 2S (2nd Seating) compartment were probably born in hell as they give all non-daily passengers a hell of a time. I hate travelling in this train more than anything else in the world. I actually pity these bullies who have to travel to Mumbai from Surat daily for jobs. They couldn't find a job nearer to their home and couldn't find a job that allowed them to afford a home nearer to work either, these poor souls see their kids only on Sunday and are known as "Sunday Daddies". These gujjus are basically cowards, but when travelling in groups in this stupid train, they become lions and don't back down from harassing kids, women, or even the elderly. They write names on the seats and if anyone sits on their seat they make pandemonium and get their 20 goonies together to harass people out of their seats. This happens in General Class 2S compartments where the rule is that whoever reaches the seat first gets to sit. But in this train when these idiots board the train from various stations between Surat and Mumbai they make the people get up from the seats or threatn to beat them up. The policemen and the TT in the trains just watch like fa got ts. Its a shame.
9r2-4s2/9r+6sIt looks like you can factors the numerator(3r + 2s)(3r - 2s) [This is the factored form of 9r2-4s2]Put this back into the equation(3r+2s)(3r-2s)/9r+6sYou can also factor the denominator3(3r+2s)Put this back into the equation(3r+2s)(3r-2s)/3(3r+2s)You can cancel out the 3r+2s on top and bottom because they are the same they equal 1. Therefore your final answer is3r-2s over 3You could go further and say this is...r-(2/3)seither one is correct
A = (s, 2s), B = (3s, 8s) The midpoint of AB is C = [(s + 3s)/2, (2s + 8s)/2] = [4s/2, 10s/2] = (2s, 5s) Gradient of AB = (8s - 2s)/(3s - s) = 6s/2s = 3 Gradient of perpendicular to AB = -1/(slope AB) = -1/3 Now, line through C = (2s, 5s) with gradient -1/3 is y - 5s = -1/3*(x - 2s) = 1/3*(2s - x) or 3y - 15s = 2s - x or x + 3y = 17s
It simplifies to: 2s+4R
There is only one 2s orbital in an atom.