my thick brain made a good few silly mistakes. for the machine one, the answer is 10 (i did all the hard stuff and got 7 then forgot to add the other 3 days), and the 2nd last question with the circle is root 6.4? im not sure, i did it wrong since i forgot to square the 3 in 3p, but the equation you should get is 10p^2=64 and then figure it out form there
for the bearings, I worked out everything right but I forgot to add the angle I found to the angle already there to get the full bearing, and i didnt write it with a 0 at the beginning. How many marks would I lose?
for the bearings, I worked out everything right but I forgot to add the angle I found to the angle already there to get the full bearing, and i didnt write it with a 0 at the beginning. How many marks would I lose?
1 or 2 maybe. Sometimes the 0 matters, sometimes it doesn't. Stop worrying, it's not healthy to still be obsessing over the details of the exam; relax and try to enjoy your summer.
Yo guys, on paper 3, there was a machine question. What topic does that come under. I knew how to do it before, but I forgot the method?
Ratio I presume. Can’t remember the name but I guess it’s a ratio of sorts.
Edit: from ResultsPlus direct, the skills tested in question 9 of paper 3 (the machines making boxes) was “solving problems using direct and indirect proportion” search this on my maths and you should get similar questions