Sam completed 2/3 of the one on Wednesday and 1/3 of the one on Thursday, so he has done 3 thirds of both.
now, a whole is 1, in this case for thirds that'd be 3/3 for a whole crossword, for two crosswords that'd be 3/3 + 3/3 or 6 thirds, and Sam has completed only 3 thirds of that, 3 thirds is half of 6 thirds.
Answer:
I have the same problem as you
Step-by-step explanation:
Answer: eh
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Using the Addition formula for sine
sin(x ± y) = sinxcosy ± cosxsiny
Consider the left side
sin(360 - Θ ), then
= sin360°cosΘ - cos360°sinΘ
= 0 × cosΘ - 1 × sinΘ
= 0 - sinΘ = - sinΘ → verified
5, 5, regular polygon. I think.