Answer: 214 You added up all of those and devided the mean( all 4)
(4)^2 must be done first.
That’ll give you 16. (4x4)
16 x -2= -32
-32+4= -28
Check the picture below.
includes 2, notice, it doesn't go below 2 over the y-axis, and then it keeps on going up. So, the range is from +2 onwards.
Density=mass/volume
given mass=120g and volume=200cm3
density=

or abot 0.6
the density is
Answer:
d its d :)
Step-by-step explanation:
i already did that