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Check here and tell me: http://www.s-cool.co.uk/gcse/maths/transformations
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This is exactly what i was looking for ! Thankyou, You have been a great help. Could you help me on question 6 from paper 1 . I need a thorough explanation as to what we are suppose to doCheck here and tell me: http://www.s-cool.co.uk/gcse/maths/transformations
This is exactly what i was looking for ! Thankyou, You have been a great help. Could you help me on question 6 from paper 1 . I need a thorough explanation as to what we are suppose to do
Ya thats what i gotArea of shaded region
= Area of square - Area of circle
= (8 * 8) - ( ("pie")((3)^2)
= 64 - 9"pie"
How do we get 9? its piexr^2 so 3.14x3^2 is 28Area of shaded region
= Area of square - Area of circle
= (8 * 8) - ( ("pie")((3)^2)
= 64 - 9"pie"
Leave the pie as it is... and 3^2= 9.. U understand now?How are u guys getting 9 as the area of the circle? :/
Yeah i do thanks But i have a question why do we leave the pie?Leave the pie as it is... and 3^2= 9.. U understand now?
Yeah i do thanks But i have a question why do we leave the pie?
could you show me what you mean on writing like type the solution here and show me please thanksWhen u solve it actually u dont leave the pie u solve it its pretty much obvious that minato112 had no calculator at his disposal while he was writing
When u solve it actually u dont leave the pie u solve it its pretty much obvious that minato112 had no calculator at his disposal while he was writing
The question specified to leave the answer in terms of pie.. Thats Y...could you show me what you mean on writing like type the solution here and show me please thanks
Oh okey thanks then, could you check out question 8 from the same past paper, i am getting the upper bound to be 1.4 whereas in the marking scheme it says its : 9.5. Need help in both parts of the question. thanksThe question specified to leave the answer in terms of pie.. Thats Y...
Oh okey thanks then, could you check out question 8 from the same past paper, i am getting the upper bound to be 1.4 whereas in the marking scheme it says its : 9.5. Need help in both parts of the question. thanks
Question 23 guys b and c
and please give an explanation as to why that is the answer.
Sorry it says 0.95m0.9m = 90 cm
Now to the nearest ten centimeters
10 cm/2 = 5 cm
So the upper bound is 90cm + 5 cm = 95 cm = 0.95 cm (Btw u sure the mark scheme says 9.5?)
Ok I solved it then...Sorry it says 0.95m
Oh alright i kept on getting 4 because i thought mode and modal are the same thing, they are completely different right i mean mode is when a number keeps occuring, and modal is the highest frequency, am i right?(b) The modal class : It is the one having the highest frequency...
Well i didnt draw the graph but i fink this information is enough. Just look the time which have the highest frequency...
(c) U only have to add the frequencies of the times above eight, that is, 7 + 4 + 2 = 13
thankyou, now im going to do the second part of the question and il let you know if if get the right answer, for lower bound , all i have to do is subtract the perimtere by 0.5 right?Ok I solved it then...
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