Maths help
Mark on Figure 1.6 the point D which is such that
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C = 2:5
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C = 2:5(edited 2 years ago)
Original post by createeanaccount
Have you done the first part?
Original post by Muttley79
Have you done the first part?
yes I got 3:10
But I don't know how to do the 2nd part
Original post by createeanaccount
yes I got 3:10
But I don't know how to do the 2nd part
But I don't know how to do the 2nd part
3:10
2:5
Notice the difference between them?
Original post by 0ptics
3:10
2:5
Notice the difference between them?
2:5
Notice the difference between them?
are they multiples of each other?
Original post by createeanaccount
yes I got 3:10
But I don't know how to do the 2nd part
But I don't know how to do the 2nd part
So there are 10 'marks' on the line and you want to split it 2: 5 so ...
Original post by Muttley79
So there are 10 'marks' on the line and you want to split it 2: 5 so ...
2.86:7.14 -I get it, thank you
Original post by createeanaccount
are they multiples of each other?
Well 5 is a multiple of 10 but 2 isn’t a multiple of 3, so yes and no. Perhaps I should rephrase what I wrote.
There are 10 marks, and the ratio is in 2:5. The ratio for the first question was 3:10. See what you have to do now?
Original post by createeanaccount
2.86:7.14 -I get it, thank you
um. That’s rather abstract. What did you do?
Original post by 0ptics
Well 5 is a multiple of 10 but 2 isn’t a multiple of 3, so yes and no. Perhaps I should rephrase what I wrote.
There are 10 marks, and the ratio is in 2:5. The ratio for the first question was 3:10. See what you have to do now?
There are 10 marks, and the ratio is in 2:5. The ratio for the first question was 3:10. See what you have to do now?
I think you may have misread the question - the first measure distance from A., the second doesn't.
Original post by Muttley79
I think you may have misread the question - the first measure distance from A., the second doesn't.
Whoops…
Thanks for pointing that out
Original post by 0ptics
Whoops…
Thanks for pointing that out
Thanks for pointing that out
It's a bit sneaky tbf ..
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