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GCSE maths paper 2 higher 2020

Can someone help me with this question or if anyone has the mark scheme image-12306a0f-48b1-4614-baa6-63fee7c7c4fa7539207199291629645-compressed.jpg.jpeg
This is a velocity-time graph, so the distance is the area. First calculate the area of the triangle (diagonal line up) which is (10 x 4)/2 which is 20. Now subtract 20 from 75 which is 55, and divide 55 by 10 because 10 is the height of the graph, so 55/10 is the length. The length is 5.5, so count 5.5 from 4 (as we have already worked out the area of the space 0-4), and you will find that the horse travels 75m in 9.5 seconds. This is the way I did it anyway, I am pretty sure it is correct.
Reply 2
Avatar for zeina Ra7i8
zeina Ra7i8
OP
2
Thank you,
Can you help me with the other questions please
Moved to maths study help forum, hopefully this helps get you some more answers :smile:
(edited 2 years ago)
Original post by zeina Ra7i8
Thank you,
Can you help me with the other questions please

Sure, what have you got?
Reply 5
Avatar for zeina Ra7i8
zeina Ra7i8
OP
2
I have posted them in the chat, there are a few questions. they are all names GCSE maths paper 2 higher 2020.
and they all have pictures attached
(edited 2 years ago)
Original post by Hzvxh
X


Just revise...
(edited 2 years ago)
Reply 7
Avatar for fidoo
fidoo
Original post by zeina Ra7i8
I have posted them in the chat, there are a few questions. they are all names GCSE maths paper 2 higher 2020.
and they all have pictures attached

can you share them here please?

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