First you had to find out one of the angles then you had to do cosine rule to find out one of the sides and then you had to do was the sin rule,this way u get 2 sides and 1 angle and you can find the second angle.finally you add 30 because bearings start form clockwise.Hope this helped
If I get a grade 5 in maths and I want to resit maths gcse to get a higher grade will i be able to retake in november or do i have to wait till next year
How many marks do you guys think I'll get if I didnt convert litries into cm3 for density question (out of 4) - ik im a noob lol
same thing i did. I hope we get at least 2 out of 4 Marks. What do you think ? Can we get 3 marks or 4 as 1000 in numerator and 1000 in denominator should cut each other. Time was issue as no time to go back ad checK.
If I get a grade 5 in maths and I want to resit maths gcse to get a higher grade will i be able to retake in november or do i have to wait till next year
I rearranged the simpler equation so it was equal to x then substituted it into the quadratic, expanded etc then solved to find the two x values, then put them back into the simpler equation to find the corresponding y values I did mess up somehow at first so had to redo my workings but eventually I got answers that worked when put into the original equations
I did exactly that and it gave me the wrong answer, I have re-tried it at home and still didnt get the correct answer using that method, I then tried a different method, where I squared both sides of the simpler equation, which gave a value for 4y^2, which I then put in to the more complex equation. I am going to ask my teacher tomorrow to go through it.
same thing i did. I hope we get at least 2 out of 4 Marks. What do you think ? Can we get 3 marks or 4 as 1000 in numerator and 1000 in denominator should cut each other. Time was issue as no time to go back ad checK.
People really should complain to edexcel on their website, I got all my friends to and plenty of people on twitter. The paper was a joke lol I got 46 in paper 1 60 in paper 2 and a fat 40 in paper 3...Horrible lol
People really should complain to edexcel on their website, I got all my friends to and plenty of people on twitter. The paper was a joke lol I got 46 in paper 1 60 in paper 2 and a fat 40 in paper 3...Horrible lol
You should have enough for a Grade 7 if you got those marks.