edexcel a level maths paper 3 2019 unofficial mark scheme

)14) 0.5 or 1/2 (2)15) 48pi cm^3 (4)16a) 125 possibilities (2)16b) 60 possibilities (2)17) x = 2.5 and x= -1 (4)18a) 3root3 (? The following organisations have recently recommended these resources to support students who are learning from home during the Covid-19 crisis. r/GCSE is the place for tips, advice, resources and memes for your GCSE exams. )10) x = 2.25 y=-1.3 (? By using our Services or clicking I agree, you agree to our use of cookies. Dividing by a bigger number gives a smaller answer, New comments cannot be posted and votes cannot be cast. 1a) 0.4 and 0.4 (2)1b) 60 cubes (2)2a) 600g (2)2b) 2 packs (2)3) HCF = 18 (2)4) Sketch of cylinder5) c= -6 d = -1 (2)6) 56 black pens, 60 red, 96 green (4)7) AB = 8.5cm (4)8a) estimation = 80 (2)8b) 0.000148 (? Looks like you're using new Reddit on an old browser. )19i) a=3 b=8 (2)19ii) (3,-8) (1)20) h = 120/t (4)21a) (x+3)/3 (2)21b) show 15^2+12x-1=0 (5)22) r ed = 12 and green = 9 (5), can you mark it as a spoiler , because i dont want to see what i got right or wrong, For 20 I got 120/ 0.5(root T) and I’m pretty sure it’s right but idk, What was q21a? By using our Services or clicking I agree, you agree to our use of cookies. Unofficial markscheme paper 3 edexcel maths.... hoping this is all right. A Level Physics exam papers for Edexcel IAL. January 2020 Papers . Our easy-to-use past paper search gives you instant access to a large library of past exam papers and mark schemes. what was the first question I can't remember it at all, New comments cannot be posted and votes cannot be cast. Maths Explained 4,444 views 12. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Close. Cookies help us deliver our Services. Isn’t question 13 480 matches since they played each other twice? GCSE paper 1 Edexcel maths unofficial markscheme 21st may 2019. Post Exam. There’s quite a few mistakes in this mark scheme so I wouldn’t worry about anything you got different to it. I think you have to divide it by two because there are two teams in each match, 16 x 16 for how many matches if each team played each team twice - 16 for the matches that would be the same team twice. )11b) He seems correct as median age is lower and the greatest age is also lower so on average lower.(? Posted by 2 years ago. all the other answers seem familiar but i cant remember that one. Press question mark to learn the rest of the keyboard ... Unofficial markscheme paper 3 edexcel maths.... hoping this is all right. Press question mark to learn the rest of the keyboard shortcuts. Press J to jump to the feed. Iirc she increased the top number by 10% and bottom one by 5% which would be incorrect because if you increase the denominator by 5% and it's cubed whereas the top has nothing done to it, the denominator gets bigger and dividing by a bigger number gives you a smaller number, so she would be wrong. That’s okay if you’re doing aqa further maths I might do them as well but depends how well I do ahaha, 13 is 120 games, each team plays 15 other teams, this happens sixteen times, so 16*15 = 240. Maths edexcel GCSE paper 2 higher Thursday 6th June 2019 reference 1MA1/2H unofficial mark scheme Maths Room. Evidence suggest he is not correct as B is more spread, (?

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