Answer:
c) 392
Step-by-step explanation:
Answer:
A,B, and C
Step-by-step explanation:
All of the answers are correct besides D, none of the above
Answer:
45% are boys
Step-by-step explanation:
because 18/40 = 45%
Please see the answer here
http://www.wolframalpha.com/input/?i=y%5E-1%20dy%20%2Bye%5E%28cosx%29%20sinxdx%3D0
2m
I think it is because the down it is 8 m
so there is 6m it the top
so it should be
8-6=2