Answer:
There are a total of 12 combinations you can get
Step-by-step explanation:I counted
Answer:
Step-by-step explanation:
n = 101 × 103 = 10,403
sum of digits = 8
Answer: 
Step-by-step explanation:
Given


is given by replacing the
by
from the 

Now,
is

Answer:
d. about 50 times larger
Step-by-step explanation:
The given expressions for magnitude (M) can be solved for the intensity (I). Then the ratio of intensities is ...

The larger earthquake had about 50 times the intensity of the smaller one.