Answer:
Geometric Mean = 9.17
Step-by-step explanation:
Here,
a = 7
b = 12
Geometric mean = root(ab)
= root( 7 x 12)
= root(84)
= 9.17
Answer:
0.5 is the answer to this
B is just the y-intercept or where the line goes over the y axis so it would be 50
This is the commutative property of addition. It basically says, x+y=y+x.
To answer your question, 103+21=21+103