Insert x = 7
so 3/(7+2) - sqr (7-3)
=3 / (9) - sqr (4)
= 1/3 - 2
=1/3 - 6/3
= -5/3
Sorry this took so long! I managed to do everything except for the parts involving standard deviation. (I tried but I couldn't quite figure it out.)
~Hope this helps!~
Answer:
1736
Step-by-step explanation:
Area= b x h
= 28 x 62
= 1736 m
Answer:
eisdmejdjdj
Step-by-step explanation:
kdjeirkffn
Answer:
7.5
Step-by-step explanation:
