On the richter scale, the magnitude r of an earthquake of intensityi is
r = log10 i/io
where lo is a reference intensity. at 7: 23am on march 19, 2003, an earthquake measuring 3.0 on the richter scale occurred near the town of nephi. an earthquake of that magnitude is often felt, but rarely causes damage. by comparison, the earthquake that struck san francisco in 1906 measured 8.25 on the richter scale. it was as intensive as the nephi earthquake.

177,827.941

Step-by-step explanation:

The magnitude of an earthquake is given by:

The intensity of the Nephi earthquake is:

The intensity of the San Francisco earthquake is

The intensity ratio is:

The San Francisco earthquake was 177,827.941 times as intensive as the Nephi earthquake.

oof

step-by-step explanation:

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: