question one is in m/j/09 P3 Q2 part (d)
the die is then rolled another 1- times .the mean score for the 60 rolls is 2.95 .calculate the mean score for the extra 10 rolls .
and i also want to know what do they want me to do when they say :
Show that " x^2+5x-36 "
also ,how do i show that 6 hours 25 minutes can be written as 113/12 ? ,i know how to get the answer but what working should i show ? .
and i also wanted help on tangent in graphs :\ ..
Help really apreciated
the die is then rolled another 1- times .the mean score for the 60 rolls is 2.95 .calculate the mean score for the extra 10 rolls .
and i also want to know what do they want me to do when they say :
Show that " x^2+5x-36 "
also ,how do i show that 6 hours 25 minutes can be written as 113/12 ? ,i know how to get the answer but what working should i show ? .
and i also wanted help on tangent in graphs :\ ..
Help really apreciated