1 mark.. because they wanted simplest form!
Minor arc: Probably 1 mark, maybe 2.Finally got access to the paper and I would like to thank you a lot sir for this! I wanted to ask you these questions:
If we calculate minor arc how many marks will I lose? i remember my answer was 19 something...
For the probability thing, probability of wearing gloves was 7/10 so not wearing gloves will be 3/10... so i did P(no hat, no scarf, no gloves) = 5/8 * 5/6 * 3/10 isn't this correct? :/
for the speed of water i got 1.74 cm/min and not 1740 how many marks will be deducted?
for finding OP3 i used similarity and pythagoras theorem but my answer was 2.07 something
and lol i had no clue at all for calculating n i just wrote crazy numbers!
Thanks a lot sir!
3/10 is the probability of no gloves if a hat and scarf are worn (the branch under 7/10). This is not the same as the bottom branch.
You won't get any marks for 1.74. You may get marks for working.
Again, no marks for 2.07 but maybe marks for working.