In 1906, an earthquake of magnitude 8.25 hit San Francisco, California. Indonesia was hit by an earthquake of magnitude 8.5 in 1938. Compare the intensity of the
two earthquakes.
+
I know the answer is : 1.78 but don’t know the steps to get the answer.

idk

step-by-step explanation:

c. 1,233 miles

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)