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## John's Content

There have been 668 items by John (Search limited from 14-August 21)

### #94938 circles

Posted by John on 17 March 2007 - 06:40 PM in Mathematics

from there you find the line perpendicular to to the radius

I think you can go on from there.

### #94187 Help with a past paper question

Posted by John on 21 February 2007 - 07:45 PM in Mathematics

### #91463 Integration

Posted by John on 02 December 2006 - 07:14 PM in Mathematics

Break the fraction up and use the rules opf indices to simplify and then integrate.

For the second one:

Multiply out the bracket and do the same from there as you did with the first one.

I know there is a simpler way, but i cant remember how to do it.

### #99184 Need a little Help.

Posted by John on 04 June 2007 - 06:41 PM in Mathematics

### #91043 Another quadratics question.

Posted by John on 17 November 2006 - 03:04 PM in Problem Questions

Now what you need to do is subsitute x and y for the co-ordinate (0,18).

And then solve for a.

Tell me what you get for your answer and I'll let you know if it is correct.

### #92710 unit 2 - outcome 3 - trigonometry

Posted by John on 11 January 2007 - 08:06 PM in Problem Questions

### #93634 Can someone go over a past paper with me, as im struggling and have an exam o...

Posted by John on 03 February 2007 - 08:59 PM in Mathematics

MSN address is in my profile

### #94851 Trig Question

Posted by John on 14 March 2007 - 10:41 PM in Mathematics

take the cos over to the other side to get

x+15 = cos^-1(2/3)

x+15 = 48.1897

then solve for x

x = 48.1897 - 15

x = 33.1897

x is in degrees btw

### #100155 What chances would you give me?

Posted by John on 22 August 2007 - 09:44 AM in After School

### #92189 Oxford

Posted by John on 19 December 2006 - 06:20 PM in After School

EDIT: I see it has been moved now.

### #92119 [Quadratic Theory] h/w

Posted by John on 17 December 2006 - 12:27 PM in Problem Questions

For question seven use b

^{2}- 4ac = a negative number, to find the smallest possible integer value for K.

### #91011 Need help on dropping a subject

Posted by John on 15 November 2006 - 11:31 PM in New Sixth Years

So you are in the clear.

### #90163 Trig help

Posted by John on 13 October 2006 - 06:53 PM in Mathematics

*Expand sin(A + B + C) in terms of sin A, sin B, sin C, cos A, cos B, cos C.*

How would i tackle this?

They also ask the same for cos(A + B + C)

Thankies =D

### #90461 A Halloween Treat

Posted by John on 27 October 2006 - 03:34 PM in General Chat

### #91309 Question

Posted by John on 27 November 2006 - 10:40 PM in Mathematics

Post your solution if you think the answer is incorrect.

### #100129 Help me with subjects please!

Posted by John on 17 August 2007 - 09:16 AM in New Sixth Years

### #91408 Quadratic question

Posted by John on 30 November 2006 - 09:06 PM in Mathematics

Then solve

3x - 15x + 11= a(x+b) + c

for a.

### #90079 A Halloween Treat

Posted by John on 10 October 2006 - 08:39 PM in General Chat

### #91417 Quadratic question

Posted by John on 30 November 2006 - 10:03 PM in Mathematics

and after that try using to 2 nearest factors of 15 both positive and negative factors.

### #91638 Btw......this unit I've been "doing" for the past few weeks....

Posted by John on 05 December 2006 - 10:01 PM in Mathematics

And all you really need to know about Integration from Unit 2 is

Raise the power and divide by that new power.

### #91588 Housing Associations

Posted by John on 04 December 2006 - 11:51 PM in Geography

This is possible as the organisation is set up specifically to deal with the housing stock, with no interference from the local government.

It also means that the rent you pay is GUARANTEED to go towards the housing stock, whether it be to pay for people to manage it, to fund repairs and regeneration, or to simply keep the tenements and high rise flats clean and tidy in communal areas.

Although repairs and cleansing are normally outsourced to the local government. Which is what happens with GHA managed stock in Glasgow.

But what would be most important to the people, is that they can have a much greater say in the running of their Landlord.

Also, i think this belongs in the Modern Studies forum more than Geography.

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