Answer:
its a
Step-by-step explanation:
a x 4 = a^4
b^3 x 4 = b^12
Answer:
v=12
Step-by-step explanation:
180-12v+13v-50+38=180
168+v=180
v=12
Answer:
-8 , +8
Step-by-step explanation:
4|n|=32
|n|=8
n could be -8 or +8
In statistics, the amount of degrees of freedom is
the quantity of values in the final computation of a statistic that are free to
differ. In this case, you can get the answer by adding the number of bags
and subtracting 1.
So in computation, this would look like: 3 + 2 + 1 + 2 - 1 =
7
Therefore, 7 is the degrees of freedom.
