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Original post by jpetersgill
50 will almost always get you a B :smile:


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thank you! recounted and got 55 I think, then on the mock paper that was posted for calculator I got 58 so fingers crossed Friday goes that well:smile:
That mock paper, was too easy lol
Got 88 if all things are great

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Reply 383
Original post by graceisabella
thank you! Recounted and got 55 i think, then on the mock paper that was posted for calculator i got 58 so fingers crossed friday goes that well:smile:





goood luck!!!!!!!!!!! :wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::smile::smile::smile:
Original post by KaiVally
Same here man! I reckon I got between 75 and 85, you guys think that's a strong A?


I'd say that around about 83% or above would be likely to get you an A* provided you are able to get 85% or above on Friday's paper.
Original post by Myst0x
goood luck!!!!!!!!!!! :wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::wink::smile::smile::smile:


thank you you too!!
3) frequency polygon should be midpoint vs frequency
(12,2), (16,5), (20,12), (24,8), (28,3)


25) b) 23.3 m not 26.1


1) b - not sure about whether 1.2 or 1.24? Could you please add some explanation for it.

other answers are seems correct
For Q, the re-arranging of the formula, please can someone explain the answer through steps ?

C=5(F-32)
-------
9
I'm pretty certain I've got 87-90 in this paper :smile:))) hopefully a solid result on friday will get me an A*!!! I hope you all perform well :smile:
This is to mr M's mock?


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Original post by Jacobisswaggy
I'd say 1. It is still correct, but isn't in the simplest form.

Thanks
Original post by RG110man
I'd say that around about 83% or above would be likely to get you an A* provided you are able to get 85% or above on Friday's paper.


Ahh awesome, yeah I should do much better on paper 2 as I'll actually revise for it :wink:
But cheers for that :smile:
Can anybody tell me what I'd get for these:
I actually worked out the estimate answer
I got 12 root3/3 for the first surd and 10 + 4root4 for the second part but didn't simplify them
Btw guys, I know this might be a silly question but is it possible for someone to get their hands on the actual maths paper, that we've done?
Oh and btw for the subject of rhe formula I got 9C+160 all divided by 5? I'm sure I didn't make any mistakes cos I did:

9C=5(F-32)
9C=5F-160
9C+160=5F
9C+160
---------- =F
5

Any help? :smile:
Original post by Hemmokat.
Could you put up the mark scheme for the mock? Thank you :smile:

YES, SIR this be it :biggrin::biggrin::biggrin:
From the mock paper Mr M posted, what did you lot do for Q7?


* 7. Jenny is organising a party.
She buys some paper plates and some plastic cups.
Paper plates are sold in packs.
There are 25 plates in a pack.
Each pack costs 78p.
Plastic cups are sold in packs.
There are 35 cups in a pack.
Each pack costs £1.10.
Jenny buys exactly the same number of plates and cups.
What is the least amount of money she pays?
Reply 397
Original post by Midnight1811
For Q, the re-arranging of the formula, please can someone explain the answer through steps ?

C=5(F-32)
-------
9


C = 5(F-32) / 9

Firstly, you multiply both sides by 9 so the right side is no longer a fraction:

9C = 5(F-32)

Next, you expand the brackets to isolate F:

9C = 5F-160

After that, you add 160 to both sides:

5F = 9C + 160

Lastly, you divide both sides by 5 to find the value of F, making it the subject:

F = (9C + 160) / 5

This can also be written as 9C / 5 + 32
Reply 398
Original post by Divergent-Z
Oh and btw for the subject of rhe formula I got 9C+160 all divided by 5? I'm sure I didn't make any mistakes cos I did:

9C=5(F-32)
9C=5F-160
9C+160=5F
9C+160
---------- =F
5

Any help? :smile:


It's the same thing. Use a value for C and try it. It will work both ways exactly the same.
Counted 89 missing 3 to 4 marks of working

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