The 3 in the hundreds place (value of 300) has a value that is 10x the 3 in the tens (value of 30).
Answer:
5/8
Step-by-step explanation:
1/4=2/8
7/8-2/8=5/8
Divide total feet by feet in a mile:
63,756/5280 = 12.075 miles
Divide 70 minutes by 60 minutes per hour:
70/60 = 1.166666 hours( round to 1.17)
Miles per hour = total miles/ total hours:
12.075/1.17 = 10.32 miles per hour
Given:
M = log I/S
M = magnitude
I = intensity of the earthquake
S = intensity of the standard earthquake
The minimum intensity of a standard earthquake is 10.
Intensity of the earthquake is 35 times the standard earthquake. So,
10 x 35 = 350
M = log 350/10
M = log 35
M = 1.544 or 1.5 Third option
