- Messages
- 694
- Reaction score
- 126
- Points
- 38
If you have any questions, just ask.
i was just wondering why 22 not 39 ? i know 180-124-34 but isnt there a theorem that says angles subtended by same arc are equal ?
We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
Click here to Donate Now (View Announcement)
If you have any questions, just ask.
You could have applied that method, if 'AB' and 'DO' are parallel, but they are not.i was just wondering why 22 not 39 ? i know 180-124-34 but isnt there a theorem that says angles subtended by same arc are equal ?
You could have applied that method, if 'AB' and 'DO' are parallel, but they are not.
We can see OC and OD are the radius of the circle because they touch its circumference from center, OA does the same so it is also the radius which is 7
any expected questions for on 2013 p2 or 4?
hey can anyone please help me in how to find whether two events are indenpendent or not ? plz help as soon as possible as tomorrow is my exam thnks.........
but in some questions they say state whether a event is independent or dependent and we have to show the whole working as well so what to do in those answers as u cannot say that there is and in between so it is independent............Two events are independent if the occurrence of one event is unaffected by the occurrence of the other. The AND rule:
p(A and B) =p(A) * p(B)
where p(A)= probability of A occurring
p(B)= probability of B occurring
(THIS IS COPIED FROM THE MATH FORMULA BOOK)
So when they say (AND) it is independent & u need to multiply the probabilities.
but in some questions they say state whether a event is independent or dependent and we have to show the whole working as well so what to do in those answers as u cannot say that there is and in between so it is independent............
Hi, snailey. It is not allowed in XPC to discuss a paper within 24 hours of it taking place.Good luck to everyone appearing for tomorrow's math test
Do well and lets have a good discussion on the answers tomorrow! haha
Ooh okayy cool. Thanks for the info!Hi, snailey. It is not allowed in XPC to discuss a paper within 24 hours of it taking place.
link plzHi, can anyone please help me how to find the answer for May/June 2004 Paper 2 0580, question number 20) b) ii) ?
Thanks!
See, one easy way to solve these type of questions is to first find out the half of the middle value.
For almost 10 years, the site XtremePapers has been trying very hard to serve its users.
However, we are now struggling to cover its operational costs due to unforeseen circumstances. If we helped you in any way, kindly contribute and be the part of this effort. No act of kindness, no matter how small, is ever wasted.
Click here to Donate Now